15678901230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1\times {\mathrm{9371}}^1$

素因数の和:10721

約数の個数: 64

約数和(自身を含む): 38538263808

約数和(自身を除く): 22859362578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1297, 2594, 3891, 6485, 7782, 9371, 12970, 18742, 19455, 28113, 38910, 46855, 55771, 56226, 93710, 111542, 140565, 167313, 278855, 281130, 334626, 402953, 557710, 805906, 836565, 1208859, 1673130, 2014765, 2417718, 4029530, 6044295, 12088590, 12154187, 24308374, 36462561, 60770935, 72925122, 121541870, 182312805, 364625610, 522630041, 1045260082, 1567890123, 2613150205, 3135780246, 5226300410, 7839450615, 15678901230]

約数ペア:

[(1, 15678901230), (2, 7839450615), (3, 5226300410), (5, 3135780246), (6, 2613150205), (10, 1567890123), (15, 1045260082), (30, 522630041), (43, 364625610), (86, 182312805), (129, 121541870), (215, 72925122), (258, 60770935), (430, 36462561), (645, 24308374), (1290, 12154187), (1297, 12088590), (2594, 6044295), (3891, 4029530), (6485, 2417718), (7782, 2014765), (9371, 1673130), (12970, 1208859), (18742, 836565), (19455, 805906), (28113, 557710), (38910, 402953), (46855, 334626), (55771, 281130), (56226, 278855), (93710, 167313), (111542, 140565)]