1490253810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1342571}}^1$

素因数の和:1342618

約数の個数: 32

約数和(自身を含む): 3673276992

約数和(自身を除く): 2183023182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1342571, 2685142, 4027713, 6712855, 8055426, 13425710, 20138565, 40277130, 49675127, 99350254, 149025381, 248375635, 298050762, 496751270, 745126905, 1490253810]

約数ペア:

[(1, 1490253810), (2, 745126905), (3, 496751270), (5, 298050762), (6, 248375635), (10, 149025381), (15, 99350254), (30, 49675127), (37, 40277130), (74, 20138565), (111, 13425710), (185, 8055426), (222, 6712855), (370, 4027713), (555, 2685142), (1110, 1342571)]