38670830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1109}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 76243680

約数和(自身を除く): 37572850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 317, 634, 1109, 1585, 2218, 3170, 3487, 5545, 6974, 11090, 12199, 17435, 24398, 34870, 60995, 121990, 351553, 703106, 1757765, 3515530, 3867083, 7734166, 19335415, 38670830]

約数ペア:

[(1, 38670830), (2, 19335415), (5, 7734166), (10, 3867083), (11, 3515530), (22, 1757765), (55, 703106), (110, 351553), (317, 121990), (634, 60995), (1109, 34870), (1585, 24398), (2218, 17435), (3170, 12199), (3487, 11090), (5545, 6974)]