15674462770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{1409}}^1$

素因数の和:2131

約数の個数: 64

約数和(自身を含む): 29642215680

約数和(自身を除く): 13967752910

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 631, 1262, 1409, 1763, 2818, 3155, 3526, 6310, 7045, 8815, 14090, 17630, 25871, 27133, 51742, 54266, 57769, 60587, 115538, 121174, 129355, 135665, 258710, 271330, 288845, 302935, 577690, 605870, 889079, 1112453, 1778158, 2224906, 2484067, 4445395, 4968134, 5562265, 8890790, 11124530, 12420335, 24840670, 36452239, 38230397, 72904478, 76460794, 182261195, 191151985, 364522390, 382303970, 1567446277, 3134892554, 7837231385, 15674462770]

約数ペア:

[(1, 15674462770), (2, 7837231385), (5, 3134892554), (10, 1567446277), (41, 382303970), (43, 364522390), (82, 191151985), (86, 182261195), (205, 76460794), (215, 72904478), (410, 38230397), (430, 36452239), (631, 24840670), (1262, 12420335), (1409, 11124530), (1763, 8890790), (2818, 5562265), (3155, 4968134), (3526, 4445395), (6310, 2484067), (7045, 2224906), (8815, 1778158), (14090, 1112453), (17630, 889079), (25871, 605870), (27133, 577690), (51742, 302935), (54266, 288845), (57769, 271330), (60587, 258710), (115538, 135665), (121174, 129355)]