29241720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1949

約数の個数: 96

約数和(自身を含む): 97297200

約数和(自身を除く): 68055480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1889, 1935, 2580, 3096, 3778, 3870, 5160, 5667, 7556, 7740, 9445, 11334, 15112, 15480, 17001, 18890, 22668, 28335, 34002, 37780, 45336, 56670, 68004, 75560, 81227, 85005, 113340, 136008, 162454, 170010, 226680, 243681, 324908, 340020, 406135, 487362, 649816, 680040, 731043, 812270, 974724, 1218405, 1462086, 1624540, 1949448, 2436810, 2924172, 3249080, 3655215, 4873620, 5848344, 7310430, 9747240, 14620860, 29241720]

約数ペア:

[(1, 29241720), (2, 14620860), (3, 9747240), (4, 7310430), (5, 5848344), (6, 4873620), (8, 3655215), (9, 3249080), (10, 2924172), (12, 2436810), (15, 1949448), (18, 1624540), (20, 1462086), (24, 1218405), (30, 974724), (36, 812270), (40, 731043), (43, 680040), (45, 649816), (60, 487362), (72, 406135), (86, 340020), (90, 324908), (120, 243681), (129, 226680), (172, 170010), (180, 162454), (215, 136008), (258, 113340), (344, 85005), (360, 81227), (387, 75560), (430, 68004), (516, 56670), (645, 45336), (774, 37780), (860, 34002), (1032, 28335), (1290, 22668), (1548, 18890), (1720, 17001), (1889, 15480), (1935, 15112), (2580, 11334), (3096, 9445), (3778, 7740), (3870, 7556), (5160, 5667)]