72661230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47491}}^1$

素因数の和:47521

約数の個数: 48

約数和(自身を含む): 200036304

約数和(自身を除く): 127375074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 47491, 94982, 142473, 237455, 284946, 427419, 474910, 712365, 807347, 854838, 1424730, 1614694, 2137095, 2422041, 4036735, 4274190, 4844082, 7266123, 8073470, 12110205, 14532246, 24220410, 36330615, 72661230]

約数ペア:

[(1, 72661230), (2, 36330615), (3, 24220410), (5, 14532246), (6, 12110205), (9, 8073470), (10, 7266123), (15, 4844082), (17, 4274190), (18, 4036735), (30, 2422041), (34, 2137095), (45, 1614694), (51, 1424730), (85, 854838), (90, 807347), (102, 712365), (153, 474910), (170, 427419), (255, 284946), (306, 237455), (510, 142473), (765, 94982), (1530, 47491)]