90623130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{232367}}^1$

素因数の和:232390

約数の個数: 32

約数和(自身を含む): 234226944

約数和(自身を除く): 143603814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 232367, 464734, 697101, 1161835, 1394202, 2323670, 3020771, 3485505, 6041542, 6971010, 9062313, 15103855, 18124626, 30207710, 45311565, 90623130]

約数ペア:

[(1, 90623130), (2, 45311565), (3, 30207710), (5, 18124626), (6, 15103855), (10, 9062313), (13, 6971010), (15, 6041542), (26, 3485505), (30, 3020771), (39, 2323670), (65, 1394202), (78, 1161835), (130, 697101), (195, 464734), (390, 232367)]