28759322730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{378761}}^1$

素因数の和:381302

約数の個数: 32

約数和(自身を含む): 69049827648

約数和(自身を除く): 40290504918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2531, 5062, 7593, 12655, 15186, 25310, 37965, 75930, 378761, 757522, 1136283, 1893805, 2272566, 3787610, 5681415, 11362830, 958644091, 1917288182, 2875932273, 4793220455, 5751864546, 9586440910, 14379661365, 28759322730]

約数ペア:

[(1, 28759322730), (2, 14379661365), (3, 9586440910), (5, 5751864546), (6, 4793220455), (10, 2875932273), (15, 1917288182), (30, 958644091), (2531, 11362830), (5062, 5681415), (7593, 3787610), (12655, 2272566), (15186, 1893805), (25310, 1136283), (37965, 757522), (75930, 378761)]