30905704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1601}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 61516800

約数和(自身を除く): 30611096

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 1601, 2413, 3202, 4826, 6404, 9652, 12808, 19304, 30419, 60838, 121676, 203327, 243352, 406654, 813308, 1626616, 3863213, 7726426, 15452852, 30905704]

約数ペア:

[(1, 30905704), (2, 15452852), (4, 7726426), (8, 3863213), (19, 1626616), (38, 813308), (76, 406654), (127, 243352), (152, 203327), (254, 121676), (508, 60838), (1016, 30419), (1601, 19304), (2413, 12808), (3202, 9652), (4826, 6404)]