8773470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1373}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 23149152

約数和(自身を除く): 14375682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 1373, 2130, 2746, 3195, 4119, 6390, 6865, 8238, 12357, 13730, 20595, 24714, 41190, 61785, 97483, 123570, 194966, 292449, 487415, 584898, 877347, 974830, 1462245, 1754694, 2924490, 4386735, 8773470]

約数ペア:

[(1, 8773470), (2, 4386735), (3, 2924490), (5, 1754694), (6, 1462245), (9, 974830), (10, 877347), (15, 584898), (18, 487415), (30, 292449), (45, 194966), (71, 123570), (90, 97483), (142, 61785), (213, 41190), (355, 24714), (426, 20595), (639, 13730), (710, 12357), (1065, 8238), (1278, 6865), (1373, 6390), (2130, 4119), (2746, 3195)]