88640070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{1987}}^1$

素因数の和:3484

約数の個数: 32

約数和(自身を含む): 212986368

約数和(自身を除く): 124346298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1487, 1987, 2974, 3974, 4461, 5961, 7435, 8922, 9935, 11922, 14870, 19870, 22305, 29805, 44610, 59610, 2954669, 5909338, 8864007, 14773345, 17728014, 29546690, 44320035, 88640070]

約数ペア:

[(1, 88640070), (2, 44320035), (3, 29546690), (5, 17728014), (6, 14773345), (10, 8864007), (15, 5909338), (30, 2954669), (1487, 59610), (1987, 44610), (2974, 29805), (3974, 22305), (4461, 19870), (5961, 14870), (7435, 11922), (8922, 9935)]