79947090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52253}}^1$

素因数の和:52283

約数の個数: 48

約数和(自身を含む): 220093848

約数和(自身を除く): 140146758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 52253, 104506, 156759, 261265, 313518, 470277, 522530, 783795, 888301, 940554, 1567590, 1776602, 2351385, 2664903, 4441505, 4702770, 5329806, 7994709, 8883010, 13324515, 15989418, 26649030, 39973545, 79947090]

約数ペア:

[(1, 79947090), (2, 39973545), (3, 26649030), (5, 15989418), (6, 13324515), (9, 8883010), (10, 7994709), (15, 5329806), (17, 4702770), (18, 4441505), (30, 2664903), (34, 2351385), (45, 1776602), (51, 1567590), (85, 940554), (90, 888301), (102, 783795), (153, 522530), (170, 470277), (255, 313518), (306, 261265), (510, 156759), (765, 104506), (1530, 52253)]