71453010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{44939}}^1$

素因数の和:45002

約数の個数: 32

約数和(自身を含む): 174726720

約数和(自身を除く): 103273710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 44939, 89878, 134817, 224695, 269634, 449390, 674085, 1348170, 2381767, 4763534, 7145301, 11908835, 14290602, 23817670, 35726505, 71453010]

約数ペア:

[(1, 71453010), (2, 35726505), (3, 23817670), (5, 14290602), (6, 11908835), (10, 7145301), (15, 4763534), (30, 2381767), (53, 1348170), (106, 674085), (159, 449390), (265, 269634), (318, 224695), (530, 134817), (795, 89878), (1590, 44939)]