38313170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 83980800

約数和(自身を除く): 45667630

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 70, 106, 115, 161, 230, 265, 322, 371, 449, 530, 742, 805, 898, 1219, 1610, 1855, 2245, 2438, 3143, 3710, 4490, 6095, 6286, 8533, 10327, 12190, 15715, 17066, 20654, 23797, 31430, 42665, 47594, 51635, 72289, 85330, 103270, 118985, 144578, 166579, 237970, 333158, 361445, 547331, 722890, 832895, 1094662, 1665790, 2736655, 3831317, 5473310, 7662634, 19156585, 38313170]

約数ペア:

[(1, 38313170), (2, 19156585), (5, 7662634), (7, 5473310), (10, 3831317), (14, 2736655), (23, 1665790), (35, 1094662), (46, 832895), (53, 722890), (70, 547331), (106, 361445), (115, 333158), (161, 237970), (230, 166579), (265, 144578), (322, 118985), (371, 103270), (449, 85330), (530, 72289), (742, 51635), (805, 47594), (898, 42665), (1219, 31430), (1610, 23797), (1855, 20654), (2245, 17066), (2438, 15715), (3143, 12190), (3710, 10327), (4490, 8533), (6095, 6286)]