734108210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{19571}}^1$

素因数の和:19631

約数の個数: 48

約数和(自身を含む): 1499371776

約数和(自身を除く): 765263566

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 682, 1210, 1705, 3410, 3751, 7502, 18755, 19571, 37510, 39142, 97855, 195710, 215281, 430562, 606701, 1076405, 1213402, 2152810, 2368091, 3033505, 4736182, 6067010, 6673711, 11840455, 13347422, 23680910, 33368555, 66737110, 73410821, 146821642, 367054105, 734108210]

約数ペア:

[(1, 734108210), (2, 367054105), (5, 146821642), (10, 73410821), (11, 66737110), (22, 33368555), (31, 23680910), (55, 13347422), (62, 11840455), (110, 6673711), (121, 6067010), (155, 4736182), (242, 3033505), (310, 2368091), (341, 2152810), (605, 1213402), (682, 1076405), (1210, 606701), (1705, 430562), (3410, 215281), (3751, 195710), (7502, 97855), (18755, 39142), (19571, 37510)]