29235240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 101291580

約数和(自身を除く): 72056340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 281, 289, 306, 340, 360, 408, 510, 562, 578, 612, 680, 765, 843, 867, 1020, 1124, 1156, 1224, 1405, 1445, 1530, 1686, 1734, 2040, 2248, 2312, 2529, 2601, 2810, 2890, 3060, 3372, 3468, 4215, 4335, 4777, 5058, 5202, 5620, 5780, 6120, 6744, 6936, 8430, 8670, 9554, 10116, 10404, 11240, 11560, 12645, 13005, 14331, 16860, 17340, 19108, 20232, 20808, 23885, 25290, 26010, 28662, 33720, 34680, 38216, 42993, 47770, 50580, 52020, 57324, 71655, 81209, 85986, 95540, 101160, 104040, 114648, 143310, 162418, 171972, 191080, 214965, 243627, 286620, 324836, 343944, 406045, 429930, 487254, 573240, 649672, 730881, 812090, 859860, 974508, 1218135, 1461762, 1624180, 1719720, 1949016, 2436270, 2923524, 3248360, 3654405, 4872540, 5847048, 7308810, 9745080, 14617620, 29235240]

約数ペア:

[(1, 29235240), (2, 14617620), (3, 9745080), (4, 7308810), (5, 5847048), (6, 4872540), (8, 3654405), (9, 3248360), (10, 2923524), (12, 2436270), (15, 1949016), (17, 1719720), (18, 1624180), (20, 1461762), (24, 1218135), (30, 974508), (34, 859860), (36, 812090), (40, 730881), (45, 649672), (51, 573240), (60, 487254), (68, 429930), (72, 406045), (85, 343944), (90, 324836), (102, 286620), (120, 243627), (136, 214965), (153, 191080), (170, 171972), (180, 162418), (204, 143310), (255, 114648), (281, 104040), (289, 101160), (306, 95540), (340, 85986), (360, 81209), (408, 71655), (510, 57324), (562, 52020), (578, 50580), (612, 47770), (680, 42993), (765, 38216), (843, 34680), (867, 33720), (1020, 28662), (1124, 26010), (1156, 25290), (1224, 23885), (1405, 20808), (1445, 20232), (1530, 19108), (1686, 17340), (1734, 16860), (2040, 14331), (2248, 13005), (2312, 12645), (2529, 11560), (2601, 11240), (2810, 10404), (2890, 10116), (3060, 9554), (3372, 8670), (3468, 8430), (4215, 6936), (4335, 6744), (4777, 6120), (5058, 5780), (5202, 5620)]