7378207140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{122970119}}^1$

素因数の和:122970131

約数の個数: 24

約数和(自身を含む): 20658980160

約数和(自身を除く): 13280773020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 122970119, 245940238, 368910357, 491880476, 614850595, 737820714, 1229701190, 1475641428, 1844551785, 2459402380, 3689103570, 7378207140]

約数ペア:

[(1, 7378207140), (2, 3689103570), (3, 2459402380), (4, 1844551785), (5, 1475641428), (6, 1229701190), (10, 737820714), (12, 614850595), (15, 491880476), (20, 368910357), (30, 245940238), (60, 122970119)]