123476490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47309}}^1$

素因数の和:47351

約数の個数: 48

約数和(自身を含む): 332116200

約数和(自身を除く): 208639710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 47309, 94618, 141927, 236545, 283854, 425781, 473090, 709635, 851562, 1371961, 1419270, 2128905, 2743922, 4115883, 4257810, 6859805, 8231766, 12347649, 13719610, 20579415, 24695298, 41158830, 61738245, 123476490]

約数ペア:

[(1, 123476490), (2, 61738245), (3, 41158830), (5, 24695298), (6, 20579415), (9, 13719610), (10, 12347649), (15, 8231766), (18, 6859805), (29, 4257810), (30, 4115883), (45, 2743922), (58, 2128905), (87, 1419270), (90, 1371961), (145, 851562), (174, 709635), (261, 473090), (290, 425781), (435, 283854), (522, 236545), (870, 141927), (1305, 94618), (2610, 47309)]