75801830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30689}}^1$

素因数の和:30728

約数の個数: 32

約数和(自身を含む): 154677600

約数和(自身を除く): 78875770

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 30689, 61378, 153445, 306890, 398957, 583091, 797914, 1166182, 1994785, 2915455, 3989570, 5830910, 7580183, 15160366, 37900915, 75801830]

約数ペア:

[(1, 75801830), (2, 37900915), (5, 15160366), (10, 7580183), (13, 5830910), (19, 3989570), (26, 2915455), (38, 1994785), (65, 1166182), (95, 797914), (130, 583091), (190, 398957), (247, 306890), (494, 153445), (1235, 61378), (2470, 30689)]