67728630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77849}}^1$

素因数の和:77888

約数の個数: 32

約数和(自身を含む): 168156000

約数和(自身を除く): 100427370

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 77849, 155698, 233547, 389245, 467094, 778490, 1167735, 2257621, 2335470, 4515242, 6772863, 11288105, 13545726, 22576210, 33864315, 67728630]

約数ペア:

[(1, 67728630), (2, 33864315), (3, 22576210), (5, 13545726), (6, 11288105), (10, 6772863), (15, 4515242), (29, 2335470), (30, 2257621), (58, 1167735), (87, 778490), (145, 467094), (174, 389245), (290, 233547), (435, 155698), (870, 77849)]