11379970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 25318656

約数和(自身を除く): 13938686

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 73, 85, 119, 131, 146, 170, 238, 262, 365, 511, 595, 655, 730, 917, 1022, 1190, 1241, 1310, 1834, 2227, 2482, 2555, 4454, 4585, 5110, 6205, 8687, 9170, 9563, 11135, 12410, 15589, 17374, 19126, 22270, 31178, 43435, 47815, 66941, 77945, 86870, 95630, 133882, 155890, 162571, 325142, 334705, 669410, 812855, 1137997, 1625710, 2275994, 5689985, 11379970]

約数ペア:

[(1, 11379970), (2, 5689985), (5, 2275994), (7, 1625710), (10, 1137997), (14, 812855), (17, 669410), (34, 334705), (35, 325142), (70, 162571), (73, 155890), (85, 133882), (119, 95630), (131, 86870), (146, 77945), (170, 66941), (238, 47815), (262, 43435), (365, 31178), (511, 22270), (595, 19126), (655, 17374), (730, 15589), (917, 12410), (1022, 11135), (1190, 9563), (1241, 9170), (1310, 8687), (1834, 6205), (2227, 5110), (2482, 4585), (2555, 4454)]