873624870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{422041}}^1$

素因数の和:422077

約数の個数: 48

約数和(自身を含む): 2370187872

約数和(自身を除く): 1496563002

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, 422041, 844082, 1266123, 2110205, 2532246, 3798369, 4220410, 6330615, 7596738, 9706943, 12661230, 18991845, 19413886, 29120829, 37983690, 48534715, 58241658, 87362487, 97069430, 145604145, 174724974, 291208290, 436812435, 873624870]

約数ペア:

[(1, 873624870), (2, 436812435), (3, 291208290), (5, 174724974), (6, 145604145), (9, 97069430), (10, 87362487), (15, 58241658), (18, 48534715), (23, 37983690), (30, 29120829), (45, 19413886), (46, 18991845), (69, 12661230), (90, 9706943), (115, 7596738), (138, 6330615), (207, 4220410), (230, 3798369), (345, 2532246), (414, 2110205), (690, 1266123), (1035, 844082), (2070, 422041)]