53234190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25717}}^1$

素因数の和:25753

約数の個数: 48

約数和(自身を含む): 144432288

約数和(自身を除く): 91198098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 25717, 51434, 77151, 128585, 154302, 231453, 257170, 385755, 462906, 591491, 771510, 1157265, 1182982, 1774473, 2314530, 2957455, 3548946, 5323419, 5914910, 8872365, 10646838, 17744730, 26617095, 53234190]

約数ペア:

[(1, 53234190), (2, 26617095), (3, 17744730), (5, 10646838), (6, 8872365), (9, 5914910), (10, 5323419), (15, 3548946), (18, 2957455), (23, 2314530), (30, 1774473), (45, 1182982), (46, 1157265), (69, 771510), (90, 591491), (115, 462906), (138, 385755), (207, 257170), (230, 231453), (345, 154302), (414, 128585), (690, 77151), (1035, 51434), (2070, 25717)]