47342970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22871}}^1$

素因数の和:22907

約数の個数: 48

約数和(自身を含む): 128449152

約数和(自身を除く): 81106182

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, 22871, 45742, 68613, 114355, 137226, 205839, 228710, 343065, 411678, 526033, 686130, 1029195, 1052066, 1578099, 2058390, 2630165, 3156198, 4734297, 5260330, 7890495, 9468594, 15780990, 23671485, 47342970]

約数ペア:

[(1, 47342970), (2, 23671485), (3, 15780990), (5, 9468594), (6, 7890495), (9, 5260330), (10, 4734297), (15, 3156198), (18, 2630165), (23, 2058390), (30, 1578099), (45, 1052066), (46, 1029195), (69, 686130), (90, 526033), (115, 411678), (138, 343065), (207, 228710), (230, 205839), (345, 137226), (414, 114355), (690, 68613), (1035, 45742), (2070, 22871)]