29908270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 66842496

約数和(自身を除く): 36934226

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 41, 70, 82, 85, 119, 170, 205, 238, 287, 410, 574, 595, 613, 697, 1190, 1226, 1394, 1435, 2870, 3065, 3485, 4291, 4879, 6130, 6970, 8582, 9758, 10421, 20842, 21455, 24395, 25133, 42910, 48790, 50266, 52105, 72947, 104210, 125665, 145894, 175931, 251330, 351862, 364735, 427261, 729470, 854522, 879655, 1759310, 2136305, 2990827, 4272610, 5981654, 14954135, 29908270]

約数ペア:

[(1, 29908270), (2, 14954135), (5, 5981654), (7, 4272610), (10, 2990827), (14, 2136305), (17, 1759310), (34, 879655), (35, 854522), (41, 729470), (70, 427261), (82, 364735), (85, 351862), (119, 251330), (170, 175931), (205, 145894), (238, 125665), (287, 104210), (410, 72947), (574, 52105), (595, 50266), (613, 48790), (697, 42910), (1190, 25133), (1226, 24395), (1394, 21455), (1435, 20842), (2870, 10421), (3065, 9758), (3485, 8582), (4291, 6970), (4879, 6130)]