38735730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3557}}^1$

素因数の和:3592

約数の個数: 72

約数和(自身を含む): 110732076

約数和(自身を除く): 71996346

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3557, 3630, 5445, 7114, 10671, 10890, 17785, 21342, 32013, 35570, 39127, 53355, 64026, 78254, 106710, 117381, 160065, 195635, 234762, 320130, 352143, 391270, 430397, 586905, 704286, 860794, 1173810, 1291191, 1760715, 2151985, 2582382, 3521430, 3873573, 4303970, 6455955, 7747146, 12911910, 19367865, 38735730]

約数ペア:

[(1, 38735730), (2, 19367865), (3, 12911910), (5, 7747146), (6, 6455955), (9, 4303970), (10, 3873573), (11, 3521430), (15, 2582382), (18, 2151985), (22, 1760715), (30, 1291191), (33, 1173810), (45, 860794), (55, 704286), (66, 586905), (90, 430397), (99, 391270), (110, 352143), (121, 320130), (165, 234762), (198, 195635), (242, 160065), (330, 117381), (363, 106710), (495, 78254), (605, 64026), (726, 53355), (990, 39127), (1089, 35570), (1210, 32013), (1815, 21342), (2178, 17785), (3557, 10890), (3630, 10671), (5445, 7114)]