49916670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 126849024

約数和(自身を除く): 76932354

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 73, 115, 138, 146, 219, 230, 345, 365, 438, 690, 730, 991, 1095, 1679, 1982, 2190, 2973, 3358, 4955, 5037, 5946, 8395, 9910, 10074, 14865, 16790, 22793, 25185, 29730, 45586, 50370, 68379, 72343, 113965, 136758, 144686, 217029, 227930, 341895, 361715, 434058, 683790, 723430, 1085145, 1663889, 2170290, 3327778, 4991667, 8319445, 9983334, 16638890, 24958335, 49916670]

約数ペア:

[(1, 49916670), (2, 24958335), (3, 16638890), (5, 9983334), (6, 8319445), (10, 4991667), (15, 3327778), (23, 2170290), (30, 1663889), (46, 1085145), (69, 723430), (73, 683790), (115, 434058), (138, 361715), (146, 341895), (219, 227930), (230, 217029), (345, 144686), (365, 136758), (438, 113965), (690, 72343), (730, 68379), (991, 50370), (1095, 45586), (1679, 29730), (1982, 25185), (2190, 22793), (2973, 16790), (3358, 14865), (4955, 10074), (5037, 9910), (5946, 8395)]