29366480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 85494528

約数和(自身を除く): 56128048

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 151, 170, 176, 187, 208, 220, 221, 260, 272, 286, 302, 340, 374, 440, 442, 520, 572, 604, 680, 715, 748, 755, 880, 884, 935, 1040, 1105, 1144, 1208, 1360, 1430, 1496, 1510, 1661, 1768, 1870, 1963, 2210, 2288, 2416, 2431, 2567, 2860, 2992, 3020, 3322, 3536, 3740, 3926, 4420, 4862, 5134, 5720, 6040, 6644, 7480, 7852, 8305, 8840, 9724, 9815, 10268, 11440, 12080, 12155, 12835, 13288, 14960, 15704, 16610, 17680, 19448, 19630, 20536, 21593, 24310, 25670, 26576, 28237, 31408, 33220, 33371, 38896, 39260, 41072, 43186, 48620, 51340, 56474, 66440, 66742, 78520, 86372, 97240, 102680, 107965, 112948, 132880, 133484, 141185, 157040, 166855, 172744, 194480, 205360, 215930, 225896, 266968, 282370, 333710, 345488, 367081, 431860, 451792, 533936, 564740, 667420, 734162, 863720, 1129480, 1334840, 1468324, 1727440, 1835405, 2258960, 2669680, 2936648, 3670810, 5873296, 7341620, 14683240, 29366480]

約数ペア:

[(1, 29366480), (2, 14683240), (4, 7341620), (5, 5873296), (8, 3670810), (10, 2936648), (11, 2669680), (13, 2258960), (16, 1835405), (17, 1727440), (20, 1468324), (22, 1334840), (26, 1129480), (34, 863720), (40, 734162), (44, 667420), (52, 564740), (55, 533936), (65, 451792), (68, 431860), (80, 367081), (85, 345488), (88, 333710), (104, 282370), (110, 266968), (130, 225896), (136, 215930), (143, 205360), (151, 194480), (170, 172744), (176, 166855), (187, 157040), (208, 141185), (220, 133484), (221, 132880), (260, 112948), (272, 107965), (286, 102680), (302, 97240), (340, 86372), (374, 78520), (440, 66742), (442, 66440), (520, 56474), (572, 51340), (604, 48620), (680, 43186), (715, 41072), (748, 39260), (755, 38896), (880, 33371), (884, 33220), (935, 31408), (1040, 28237), (1105, 26576), (1144, 25670), (1208, 24310), (1360, 21593), (1430, 20536), (1496, 19630), (1510, 19448), (1661, 17680), (1768, 16610), (1870, 15704), (1963, 14960), (2210, 13288), (2288, 12835), (2416, 12155), (2431, 12080), (2567, 11440), (2860, 10268), (2992, 9815), (3020, 9724), (3322, 8840), (3536, 8305), (3740, 7852), (3926, 7480), (4420, 6644), (4862, 6040), (5134, 5720)]