123223230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105319}}^1$

素因数の和:105345

約数の個数: 48

約数和(自身を含む): 345028320

約数和(自身を除く): 221805090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 105319, 210638, 315957, 526595, 631914, 947871, 1053190, 1369147, 1579785, 1895742, 2738294, 3159570, 4107441, 4739355, 6845735, 8214882, 9478710, 12322323, 13691470, 20537205, 24644646, 41074410, 61611615, 123223230]

約数ペア:

[(1, 123223230), (2, 61611615), (3, 41074410), (5, 24644646), (6, 20537205), (9, 13691470), (10, 12322323), (13, 9478710), (15, 8214882), (18, 6845735), (26, 4739355), (30, 4107441), (39, 3159570), (45, 2738294), (65, 1895742), (78, 1579785), (90, 1369147), (117, 1053190), (130, 947871), (195, 631914), (234, 526595), (390, 315957), (585, 210638), (1170, 105319)]