29737240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 74707920

約数和(自身を除く): 44970680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 83, 104, 106, 130, 166, 169, 212, 260, 265, 332, 338, 415, 424, 520, 530, 664, 676, 689, 830, 845, 1060, 1079, 1352, 1378, 1660, 1690, 2120, 2158, 2756, 3320, 3380, 3445, 4316, 4399, 5395, 5512, 6760, 6890, 8632, 8798, 8957, 10790, 13780, 14027, 17596, 17914, 21580, 21995, 27560, 28054, 35192, 35828, 43160, 43990, 44785, 56108, 57187, 70135, 71656, 87980, 89570, 112216, 114374, 140270, 175960, 179140, 228748, 280540, 285935, 358280, 457496, 561080, 571870, 743431, 1143740, 1486862, 2287480, 2973724, 3717155, 5947448, 7434310, 14868620, 29737240]

約数ペア:

[(1, 29737240), (2, 14868620), (4, 7434310), (5, 5947448), (8, 3717155), (10, 2973724), (13, 2287480), (20, 1486862), (26, 1143740), (40, 743431), (52, 571870), (53, 561080), (65, 457496), (83, 358280), (104, 285935), (106, 280540), (130, 228748), (166, 179140), (169, 175960), (212, 140270), (260, 114374), (265, 112216), (332, 89570), (338, 87980), (415, 71656), (424, 70135), (520, 57187), (530, 56108), (664, 44785), (676, 43990), (689, 43160), (830, 35828), (845, 35192), (1060, 28054), (1079, 27560), (1352, 21995), (1378, 21580), (1660, 17914), (1690, 17596), (2120, 14027), (2158, 13780), (2756, 10790), (3320, 8957), (3380, 8798), (3445, 8632), (4316, 6890), (4399, 6760), (5395, 5512)]