30544045058

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1\times {\mathrm{991}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 46512880128

約数和(自身を除く): 15968835070

約数列:

[1, 2, 137, 197, 274, 394, 571, 991, 1142, 1982, 26989, 53978, 78227, 112487, 135767, 156454, 195227, 224974, 271534, 390454, 565861, 1131722, 15410719, 26746099, 30821438, 53492198, 77522957, 111474617, 155045914, 222949234, 15272022529, 30544045058]

約数ペア:

[(1, 30544045058), (2, 15272022529), (137, 222949234), (197, 155045914), (274, 111474617), (394, 77522957), (571, 53492198), (991, 30821438), (1142, 26746099), (1982, 15410719), (26989, 1131722), (53978, 565861), (78227, 390454), (112487, 271534), (135767, 224974), (156454, 195227)]