90467130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{231967}}^1$

素因数の和:231990

約数の個数: 32

約数和(自身を含む): 233823744

約数和(自身を除く): 143356614

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 231967, 463934, 695901, 1159835, 1391802, 2319670, 3015571, 3479505, 6031142, 6959010, 9046713, 15077855, 18093426, 30155710, 45233565, 90467130]

約数ペア:

[(1, 90467130), (2, 45233565), (3, 30155710), (5, 18093426), (6, 15077855), (10, 9046713), (13, 6959010), (15, 6031142), (26, 3479505), (30, 3015571), (39, 2319670), (65, 1391802), (78, 1159835), (130, 695901), (195, 463934), (390, 231967)]