16156716390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7805177}}^1$

素因数の和:7805213

約数の個数: 48

約数和(自身を含む): 43833879648

約数和(自身を除く): 27677163258

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, 7805177, 15610354, 23415531, 39025885, 46831062, 70246593, 78051770, 117077655, 140493186, 179519071, 234155310, 351232965, 359038142, 538557213, 702465930, 897595355, 1077114426, 1615671639, 1795190710, 2692786065, 3231343278, 5385572130, 8078358195, 16156716390]

約数ペア:

[(1, 16156716390), (2, 8078358195), (3, 5385572130), (5, 3231343278), (6, 2692786065), (9, 1795190710), (10, 1615671639), (15, 1077114426), (18, 897595355), (23, 702465930), (30, 538557213), (45, 359038142), (46, 351232965), (69, 234155310), (90, 179519071), (115, 140493186), (138, 117077655), (207, 78051770), (230, 70246593), (345, 46831062), (414, 39025885), (690, 23415531), (1035, 15610354), (2070, 7805177)]