65549070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4639}}^1$

素因数の和:4809

約数の個数: 48

約数和(自身を含む): 171550080

約数和(自身を除く): 106001010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4639, 4710, 7065, 9278, 13917, 14130, 23195, 27834, 41751, 46390, 69585, 83502, 139170, 208755, 417510, 728323, 1456646, 2184969, 3641615, 4369938, 6554907, 7283230, 10924845, 13109814, 21849690, 32774535, 65549070]

約数ペア:

[(1, 65549070), (2, 32774535), (3, 21849690), (5, 13109814), (6, 10924845), (9, 7283230), (10, 6554907), (15, 4369938), (18, 3641615), (30, 2184969), (45, 1456646), (90, 728323), (157, 417510), (314, 208755), (471, 139170), (785, 83502), (942, 69585), (1413, 46390), (1570, 41751), (2355, 27834), (2826, 23195), (4639, 14130), (4710, 13917), (7065, 9278)]