7910370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6761}}^1$

素因数の和:6787

約数の個数: 48

約数和(自身を含む): 22152312

約数和(自身を除く): 14241942

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 6761, 13522, 20283, 33805, 40566, 60849, 67610, 87893, 101415, 121698, 175786, 202830, 263679, 304245, 439465, 527358, 608490, 791037, 878930, 1318395, 1582074, 2636790, 3955185, 7910370]

約数ペア:

[(1, 7910370), (2, 3955185), (3, 2636790), (5, 1582074), (6, 1318395), (9, 878930), (10, 791037), (13, 608490), (15, 527358), (18, 439465), (26, 304245), (30, 263679), (39, 202830), (45, 175786), (65, 121698), (78, 101415), (90, 87893), (117, 67610), (130, 60849), (195, 40566), (234, 33805), (390, 20283), (585, 13522), (1170, 6761)]