79887510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38593}}^1$

素因数の和:38629

約数の個数: 48

約数和(自身を含む): 216743904

約数和(自身を除く): 136856394

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, 38593, 77186, 115779, 192965, 231558, 347337, 385930, 578895, 694674, 887639, 1157790, 1736685, 1775278, 2662917, 3473370, 4438195, 5325834, 7988751, 8876390, 13314585, 15977502, 26629170, 39943755, 79887510]

約数ペア:

[(1, 79887510), (2, 39943755), (3, 26629170), (5, 15977502), (6, 13314585), (9, 8876390), (10, 7988751), (15, 5325834), (18, 4438195), (23, 3473370), (30, 2662917), (45, 1775278), (46, 1736685), (69, 1157790), (90, 887639), (115, 694674), (138, 578895), (207, 385930), (230, 347337), (345, 231558), (414, 192965), (690, 115779), (1035, 77186), (2070, 38593)]