1822177530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{38273}}^1$

素因数の和:38332

約数の個数: 72

約数和(自身を含む): 4952732148

約数和(自身を除く): 3130554618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1587, 2070, 2645, 3174, 4761, 5290, 7935, 9522, 15870, 23805, 38273, 47610, 76546, 114819, 191365, 229638, 344457, 382730, 574095, 688914, 880279, 1148190, 1722285, 1760558, 2640837, 3444570, 4401395, 5281674, 7922511, 8802790, 13204185, 15845022, 20246417, 26408370, 39612555, 40492834, 60739251, 79225110, 101232085, 121478502, 182217753, 202464170, 303696255, 364435506, 607392510, 911088765, 1822177530]

約数ペア:

[(1, 1822177530), (2, 911088765), (3, 607392510), (5, 364435506), (6, 303696255), (9, 202464170), (10, 182217753), (15, 121478502), (18, 101232085), (23, 79225110), (30, 60739251), (45, 40492834), (46, 39612555), (69, 26408370), (90, 20246417), (115, 15845022), (138, 13204185), (207, 8802790), (230, 7922511), (345, 5281674), (414, 4401395), (529, 3444570), (690, 2640837), (1035, 1760558), (1058, 1722285), (1587, 1148190), (2070, 880279), (2645, 688914), (3174, 574095), (4761, 382730), (5290, 344457), (7935, 229638), (9522, 191365), (15870, 114819), (23805, 76546), (38273, 47610)]