4730050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 9999360

約数和(自身を除く): 5269310

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 383, 475, 494, 650, 766, 950, 1235, 1915, 2470, 3830, 4979, 6175, 7277, 9575, 9958, 12350, 14554, 19150, 24895, 36385, 49790, 72770, 94601, 124475, 181925, 189202, 248950, 363850, 473005, 946010, 2365025, 4730050]

約数ペア:

[(1, 4730050), (2, 2365025), (5, 946010), (10, 473005), (13, 363850), (19, 248950), (25, 189202), (26, 181925), (38, 124475), (50, 94601), (65, 72770), (95, 49790), (130, 36385), (190, 24895), (247, 19150), (325, 14554), (383, 12350), (475, 9958), (494, 9575), (650, 7277), (766, 6175), (950, 4979), (1235, 3830), (1915, 2470)]