30465591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 45760512

約数和(自身を除く): 15294921

約数列:

[1, 3, 13, 31, 39, 93, 113, 223, 339, 403, 669, 1209, 1469, 2899, 3503, 4407, 6913, 8697, 10509, 20739, 25199, 45539, 75597, 89869, 136617, 269607, 327587, 781169, 982761, 2343507, 10155197, 30465591]

約数ペア:

[(1, 30465591), (3, 10155197), (13, 2343507), (31, 982761), (39, 781169), (93, 327587), (113, 269607), (223, 136617), (339, 89869), (403, 75597), (669, 45539), (1209, 25199), (1469, 20739), (2899, 10509), (3503, 8697), (4407, 6913)]