23288370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2579}}^1$

素因数の和:2639

約数の個数: 64

約数和(自身を含む): 65387520

約数和(自身を除く): 42099150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 2579, 3010, 4515, 5158, 7737, 9030, 12895, 15474, 18053, 25790, 36106, 38685, 54159, 77370, 90265, 108318, 110897, 180530, 221794, 270795, 332691, 541590, 554485, 665382, 776279, 1108970, 1552558, 1663455, 2328837, 3326910, 3881395, 4657674, 7762790, 11644185, 23288370]

約数ペア:

[(1, 23288370), (2, 11644185), (3, 7762790), (5, 4657674), (6, 3881395), (7, 3326910), (10, 2328837), (14, 1663455), (15, 1552558), (21, 1108970), (30, 776279), (35, 665382), (42, 554485), (43, 541590), (70, 332691), (86, 270795), (105, 221794), (129, 180530), (210, 110897), (215, 108318), (258, 90265), (301, 77370), (430, 54159), (602, 38685), (645, 36106), (903, 25790), (1290, 18053), (1505, 15474), (1806, 12895), (2579, 9030), (3010, 7737), (4515, 5158)]