30328974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 75688704

約数和(自身を除く): 45359730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 37, 39, 62, 74, 78, 93, 111, 113, 117, 186, 222, 226, 234, 279, 333, 339, 403, 481, 558, 666, 678, 806, 962, 1017, 1147, 1209, 1443, 1469, 2034, 2294, 2418, 2886, 2938, 3441, 3503, 3627, 4181, 4329, 4407, 6882, 7006, 7254, 8362, 8658, 8814, 10323, 10509, 12543, 13221, 14911, 20646, 21018, 25086, 26442, 29822, 31527, 37629, 44733, 45539, 54353, 63054, 75258, 89466, 91078, 108706, 129611, 134199, 136617, 163059, 259222, 268398, 273234, 326118, 388833, 409851, 489177, 777666, 819702, 978354, 1166499, 1684943, 2332998, 3369886, 5054829, 10109658, 15164487, 30328974]

約数ペア:

[(1, 30328974), (2, 15164487), (3, 10109658), (6, 5054829), (9, 3369886), (13, 2332998), (18, 1684943), (26, 1166499), (31, 978354), (37, 819702), (39, 777666), (62, 489177), (74, 409851), (78, 388833), (93, 326118), (111, 273234), (113, 268398), (117, 259222), (186, 163059), (222, 136617), (226, 134199), (234, 129611), (279, 108706), (333, 91078), (339, 89466), (403, 75258), (481, 63054), (558, 54353), (666, 45539), (678, 44733), (806, 37629), (962, 31527), (1017, 29822), (1147, 26442), (1209, 25086), (1443, 21018), (1469, 20646), (2034, 14911), (2294, 13221), (2418, 12543), (2886, 10509), (2938, 10323), (3441, 8814), (3503, 8658), (3627, 8362), (4181, 7254), (4329, 7006), (4407, 6882)]