87111810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42083}}^1$

素因数の和:42119

約数の個数: 48

約数和(自身を含む): 236343744

約数和(自身を除く): 149231934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 42083, 84166, 126249, 210415, 252498, 378747, 420830, 631245, 757494, 967909, 1262490, 1893735, 1935818, 2903727, 3787470, 4839545, 5807454, 8711181, 9679090, 14518635, 17422362, 29037270, 43555905, 87111810]

約数ペア:

[(1, 87111810), (2, 43555905), (3, 29037270), (5, 17422362), (6, 14518635), (9, 9679090), (10, 8711181), (15, 5807454), (18, 4839545), (23, 3787470), (30, 2903727), (45, 1935818), (46, 1893735), (69, 1262490), (90, 967909), (115, 757494), (138, 631245), (207, 420830), (230, 378747), (345, 252498), (414, 210415), (690, 126249), (1035, 84166), (2070, 42083)]