5252830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 11131344

約数和(自身を除く): 5878514

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 53, 55, 85, 106, 110, 170, 187, 265, 374, 530, 583, 901, 935, 1166, 1802, 1870, 2809, 2915, 4505, 5618, 5830, 9010, 9911, 14045, 19822, 28090, 30899, 47753, 49555, 61798, 95506, 99110, 154495, 238765, 308990, 477530, 525283, 1050566, 2626415, 5252830]

約数ペア:

[(1, 5252830), (2, 2626415), (5, 1050566), (10, 525283), (11, 477530), (17, 308990), (22, 238765), (34, 154495), (53, 99110), (55, 95506), (85, 61798), (106, 49555), (110, 47753), (170, 30899), (187, 28090), (265, 19822), (374, 14045), (530, 9911), (583, 9010), (901, 5830), (935, 5618), (1166, 4505), (1802, 2915), (1870, 2809)]