90184470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{15739}}^1$

素因数の和:15940

約数の個数: 32

約数和(自身を含む): 217589760

約数和(自身を除く): 127405290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 15739, 31478, 47217, 78695, 94434, 157390, 236085, 472170, 3006149, 6012298, 9018447, 15030745, 18036894, 30061490, 45092235, 90184470]

約数ペア:

[(1, 90184470), (2, 45092235), (3, 30061490), (5, 18036894), (6, 15030745), (10, 9018447), (15, 6012298), (30, 3006149), (191, 472170), (382, 236085), (573, 157390), (955, 94434), (1146, 78695), (1910, 47217), (2865, 31478), (5730, 15739)]