55369890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4129}}^1$

素因数の和:4291

約数の個数: 48

約数和(自身を含む): 144963000

約数和(自身を除く): 89593110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4129, 4470, 6705, 8258, 12387, 13410, 20645, 24774, 37161, 41290, 61935, 74322, 123870, 185805, 371610, 615221, 1230442, 1845663, 3076105, 3691326, 5536989, 6152210, 9228315, 11073978, 18456630, 27684945, 55369890]

約数ペア:

[(1, 55369890), (2, 27684945), (3, 18456630), (5, 11073978), (6, 9228315), (9, 6152210), (10, 5536989), (15, 3691326), (18, 3076105), (30, 1845663), (45, 1230442), (90, 615221), (149, 371610), (298, 185805), (447, 123870), (745, 74322), (894, 61935), (1341, 41290), (1490, 37161), (2235, 24774), (2682, 20645), (4129, 13410), (4470, 12387), (6705, 8258)]