120925230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{55217}}^1$

素因数の和:55300

約数の個数: 32

約数和(自身を含む): 294201504

約数和(自身を除く): 173276274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 55217, 110434, 165651, 276085, 331302, 552170, 828255, 1656510, 4030841, 8061682, 12092523, 20154205, 24185046, 40308410, 60462615, 120925230]

約数ペア:

[(1, 120925230), (2, 60462615), (3, 40308410), (5, 24185046), (6, 20154205), (10, 12092523), (15, 8061682), (30, 4030841), (73, 1656510), (146, 828255), (219, 552170), (365, 331302), (438, 276085), (730, 165651), (1095, 110434), (2190, 55217)]