12325290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 31656960

約数和(自身を除く): 19331670

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 457, 465, 870, 899, 914, 930, 1371, 1798, 2285, 2697, 2742, 4495, 4570, 5394, 6855, 8990, 13253, 13485, 13710, 14167, 26506, 26970, 28334, 39759, 42501, 66265, 70835, 79518, 85002, 132530, 141670, 198795, 212505, 397590, 410843, 425010, 821686, 1232529, 2054215, 2465058, 4108430, 6162645, 12325290]

約数ペア:

[(1, 12325290), (2, 6162645), (3, 4108430), (5, 2465058), (6, 2054215), (10, 1232529), (15, 821686), (29, 425010), (30, 410843), (31, 397590), (58, 212505), (62, 198795), (87, 141670), (93, 132530), (145, 85002), (155, 79518), (174, 70835), (186, 66265), (290, 42501), (310, 39759), (435, 28334), (457, 26970), (465, 26506), (870, 14167), (899, 13710), (914, 13485), (930, 13253), (1371, 8990), (1798, 6855), (2285, 5394), (2697, 4570), (2742, 4495)]