80648070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4357}}^1$

素因数の和:4984

約数の個数: 32

約数和(自身を含む): 193913568

約数和(自身を除く): 113265498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 617, 1234, 1851, 3085, 3702, 4357, 6170, 8714, 9255, 13071, 18510, 21785, 26142, 43570, 65355, 130710, 2688269, 5376538, 8064807, 13441345, 16129614, 26882690, 40324035, 80648070]

約数ペア:

[(1, 80648070), (2, 40324035), (3, 26882690), (5, 16129614), (6, 13441345), (10, 8064807), (15, 5376538), (30, 2688269), (617, 130710), (1234, 65355), (1851, 43570), (3085, 26142), (3702, 21785), (4357, 18510), (6170, 13071), (8714, 9255)]