61051890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3847}}^1$

素因数の和:3903

約数の個数: 48

約数和(自身を含む): 153211968

約数和(自身を除く): 92160078

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2645, 3174, 3847, 5290, 7694, 7935, 11541, 15870, 19235, 23082, 38470, 57705, 88481, 115410, 176962, 265443, 442405, 530886, 884810, 1327215, 2035063, 2654430, 4070126, 6105189, 10175315, 12210378, 20350630, 30525945, 61051890]

約数ペア:

[(1, 61051890), (2, 30525945), (3, 20350630), (5, 12210378), (6, 10175315), (10, 6105189), (15, 4070126), (23, 2654430), (30, 2035063), (46, 1327215), (69, 884810), (115, 530886), (138, 442405), (230, 265443), (345, 176962), (529, 115410), (690, 88481), (1058, 57705), (1587, 38470), (2645, 23082), (3174, 19235), (3847, 15870), (5290, 11541), (7694, 7935)]