55179170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1277}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 103518000

約数和(自身を除く): 48338830

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1277, 1490, 2554, 4321, 6385, 8642, 12770, 21605, 37033, 43210, 74066, 185165, 190273, 370330, 380546, 951365, 1902730, 5517917, 11035834, 27589585, 55179170]

約数ペア:

[(1, 55179170), (2, 27589585), (5, 11035834), (10, 5517917), (29, 1902730), (58, 951365), (145, 380546), (149, 370330), (290, 190273), (298, 185165), (745, 74066), (1277, 43210), (1490, 37033), (2554, 21605), (4321, 12770), (6385, 8642)]