927970450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{88801}}^1$

素因数の和:88843

約数の個数: 48

約数和(自身を含む): 1982060640

約数和(自身を除く): 1054090190

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5225, 10450, 88801, 177602, 444005, 888010, 976811, 1687219, 1953622, 2220025, 3374438, 4440050, 4884055, 8436095, 9768110, 16872190, 18559409, 24420275, 37118818, 42180475, 48840550, 84360950, 92797045, 185594090, 463985225, 927970450]

約数ペア:

[(1, 927970450), (2, 463985225), (5, 185594090), (10, 92797045), (11, 84360950), (19, 48840550), (22, 42180475), (25, 37118818), (38, 24420275), (50, 18559409), (55, 16872190), (95, 9768110), (110, 8436095), (190, 4884055), (209, 4440050), (275, 3374438), (418, 2220025), (475, 1953622), (550, 1687219), (950, 976811), (1045, 888010), (2090, 444005), (5225, 177602), (10450, 88801)]