1723470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 4907520

約数和(自身を除く): 3184050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 283, 290, 406, 435, 566, 609, 849, 870, 1015, 1218, 1415, 1698, 1981, 2030, 2830, 3045, 3962, 4245, 5943, 6090, 8207, 8490, 9905, 11886, 16414, 19810, 24621, 29715, 41035, 49242, 57449, 59430, 82070, 114898, 123105, 172347, 246210, 287245, 344694, 574490, 861735, 1723470]

約数ペア:

[(1, 1723470), (2, 861735), (3, 574490), (5, 344694), (6, 287245), (7, 246210), (10, 172347), (14, 123105), (15, 114898), (21, 82070), (29, 59430), (30, 57449), (35, 49242), (42, 41035), (58, 29715), (70, 24621), (87, 19810), (105, 16414), (145, 11886), (174, 9905), (203, 8490), (210, 8207), (283, 6090), (290, 5943), (406, 4245), (435, 3962), (566, 3045), (609, 2830), (849, 2030), (870, 1981), (1015, 1698), (1218, 1415)]