231494310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{111833}}^1$

素因数の和:111869

約数の個数: 48

約数和(自身を含む): 628059744

約数和(自身を除く): 396565434

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, 111833, 223666, 335499, 559165, 670998, 1006497, 1118330, 1677495, 2012994, 2572159, 3354990, 5032485, 5144318, 7716477, 10064970, 12860795, 15432954, 23149431, 25721590, 38582385, 46298862, 77164770, 115747155, 231494310]

約数ペア:

[(1, 231494310), (2, 115747155), (3, 77164770), (5, 46298862), (6, 38582385), (9, 25721590), (10, 23149431), (15, 15432954), (18, 12860795), (23, 10064970), (30, 7716477), (45, 5144318), (46, 5032485), (69, 3354990), (90, 2572159), (115, 2012994), (138, 1677495), (207, 1118330), (230, 1006497), (345, 670998), (414, 559165), (690, 335499), (1035, 223666), (2070, 111833)]