23289110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7789}}^1$

素因数の和:7832

約数の個数: 32

約数和(自身を含む): 47113920

約数和(自身を除く): 23824810

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 7789, 15578, 38945, 77890, 101257, 179147, 202514, 358294, 506285, 895735, 1012570, 1791470, 2328911, 4657822, 11644555, 23289110]

約数ペア:

[(1, 23289110), (2, 11644555), (5, 4657822), (10, 2328911), (13, 1791470), (23, 1012570), (26, 895735), (46, 506285), (65, 358294), (115, 202514), (130, 179147), (230, 101257), (299, 77890), (598, 38945), (1495, 15578), (2990, 7789)]