2030482470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{4969}}^1$

素因数の和:5289

約数の個数: 64

約数和(自身を含む): 4985426880

約数和(自身を除く): 2954944410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 257, 265, 318, 514, 530, 771, 795, 1285, 1542, 1590, 2570, 3855, 4969, 7710, 9938, 13621, 14907, 24845, 27242, 29814, 40863, 49690, 68105, 74535, 81726, 136210, 149070, 204315, 263357, 408630, 526714, 790071, 1277033, 1316785, 1580142, 2554066, 2633570, 3831099, 3950355, 6385165, 7662198, 7900710, 12770330, 19155495, 38310990, 67682749, 135365498, 203048247, 338413745, 406096494, 676827490, 1015241235, 2030482470]

約数ペア:

[(1, 2030482470), (2, 1015241235), (3, 676827490), (5, 406096494), (6, 338413745), (10, 203048247), (15, 135365498), (30, 67682749), (53, 38310990), (106, 19155495), (159, 12770330), (257, 7900710), (265, 7662198), (318, 6385165), (514, 3950355), (530, 3831099), (771, 2633570), (795, 2554066), (1285, 1580142), (1542, 1316785), (1590, 1277033), (2570, 790071), (3855, 526714), (4969, 408630), (7710, 263357), (9938, 204315), (13621, 149070), (14907, 136210), (24845, 81726), (27242, 74535), (29814, 68105), (40863, 49690)]