120492770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 232688808

約数和(自身を除く): 112196038

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 241, 289, 346, 482, 578, 865, 1205, 1445, 1730, 2410, 2890, 2941, 4097, 5882, 8194, 14705, 20485, 29410, 40970, 41693, 49997, 69649, 83386, 99994, 139298, 208465, 249985, 348245, 416930, 499970, 696490, 708781, 1417562, 3543905, 7087810, 12049277, 24098554, 60246385, 120492770]

約数ペア:

[(1, 120492770), (2, 60246385), (5, 24098554), (10, 12049277), (17, 7087810), (34, 3543905), (85, 1417562), (170, 708781), (173, 696490), (241, 499970), (289, 416930), (346, 348245), (482, 249985), (578, 208465), (865, 139298), (1205, 99994), (1445, 83386), (1730, 69649), (2410, 49997), (2890, 41693), (2941, 40970), (4097, 29410), (5882, 20485), (8194, 14705)]