29391670

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 43184330

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 41, 49, 55, 70, 77, 82, 95, 98, 110, 133, 154, 190, 205, 209, 245, 266, 287, 343, 385, 410, 418, 451, 490, 539, 574, 665, 686, 770, 779, 902, 931, 1045, 1078, 1330, 1435, 1463, 1558, 1715, 1862, 2009, 2090, 2255, 2695, 2870, 2926, 3157, 3430, 3773, 3895, 4018, 4510, 4655, 5390, 5453, 6314, 6517, 7315, 7546, 7790, 8569, 9310, 10045, 10241, 10906, 13034, 14063, 14630, 15785, 17138, 18865, 20090, 20482, 22099, 27265, 28126, 31570, 32585, 37730, 38171, 42845, 44198, 51205, 54530, 59983, 65170, 70315, 71687, 76342, 85690, 102410, 110495, 119966, 140630, 143374, 154693, 190855, 220990, 267197, 299915, 309386, 358435, 381710, 419881, 534394, 599830, 716870, 773465, 839762, 1335985, 1546930, 2099405, 2671970, 2939167, 4198810, 5878334, 14695835, 29391670]

約数ペア:

[(1, 29391670), (2, 14695835), (5, 5878334), (7, 4198810), (10, 2939167), (11, 2671970), (14, 2099405), (19, 1546930), (22, 1335985), (35, 839762), (38, 773465), (41, 716870), (49, 599830), (55, 534394), (70, 419881), (77, 381710), (82, 358435), (95, 309386), (98, 299915), (110, 267197), (133, 220990), (154, 190855), (190, 154693), (205, 143374), (209, 140630), (245, 119966), (266, 110495), (287, 102410), (343, 85690), (385, 76342), (410, 71687), (418, 70315), (451, 65170), (490, 59983), (539, 54530), (574, 51205), (665, 44198), (686, 42845), (770, 38171), (779, 37730), (902, 32585), (931, 31570), (1045, 28126), (1078, 27265), (1330, 22099), (1435, 20482), (1463, 20090), (1558, 18865), (1715, 17138), (1862, 15785), (2009, 14630), (2090, 14063), (2255, 13034), (2695, 10906), (2870, 10241), (2926, 10045), (3157, 9310), (3430, 8569), (3773, 7790), (3895, 7546), (4018, 7315), (4510, 6517), (4655, 6314), (5390, 5453)]