23900450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2969}}^1$

素因数の和:3011

約数の個数: 48

約数和(自身を含む): 53032320

約数和(自身を除く): 29131870

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 2969, 4025, 5938, 8050, 14845, 20783, 29690, 41566, 68287, 74225, 103915, 136574, 148450, 207830, 341435, 478009, 519575, 682870, 956018, 1039150, 1707175, 2390045, 3414350, 4780090, 11950225, 23900450]

約数ペア:

[(1, 23900450), (2, 11950225), (5, 4780090), (7, 3414350), (10, 2390045), (14, 1707175), (23, 1039150), (25, 956018), (35, 682870), (46, 519575), (50, 478009), (70, 341435), (115, 207830), (161, 148450), (175, 136574), (230, 103915), (322, 74225), (350, 68287), (575, 41566), (805, 29690), (1150, 20783), (1610, 14845), (2969, 8050), (4025, 5938)]