61342470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97369}}^1$

素因数の和:97389

約数の個数: 48

約数和(自身を含む): 182276640

約数和(自身を除く): 120934170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 97369, 194738, 292107, 486845, 584214, 681583, 876321, 973690, 1363166, 1460535, 1752642, 2044749, 2921070, 3407915, 4089498, 4381605, 6134247, 6815830, 8763210, 10223745, 12268494, 20447490, 30671235, 61342470]

約数ペア:

[(1, 61342470), (2, 30671235), (3, 20447490), (5, 12268494), (6, 10223745), (7, 8763210), (9, 6815830), (10, 6134247), (14, 4381605), (15, 4089498), (18, 3407915), (21, 2921070), (30, 2044749), (35, 1752642), (42, 1460535), (45, 1363166), (63, 973690), (70, 876321), (90, 681583), (105, 584214), (126, 486845), (210, 292107), (315, 194738), (630, 97369)]