2395170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2957}}^1$

素因数の和:2976

約数の個数: 40

約数和(自身を含む): 6442524

約数和(自身を除く): 4047354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2957, 5914, 8871, 14785, 17742, 26613, 29570, 44355, 53226, 79839, 88710, 133065, 159678, 239517, 266130, 399195, 479034, 798390, 1197585, 2395170]

約数ペア:

[(1, 2395170), (2, 1197585), (3, 798390), (5, 479034), (6, 399195), (9, 266130), (10, 239517), (15, 159678), (18, 133065), (27, 88710), (30, 79839), (45, 53226), (54, 44355), (81, 29570), (90, 26613), (135, 17742), (162, 14785), (270, 8871), (405, 5914), (810, 2957)]