581057730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 1674986040

約数和(自身を除く): 1093928310

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, 229, 233, 242, 330, 363, 458, 466, 495, 605, 687, 699, 726, 990, 1089, 1145, 1165, 1210, 1374, 1398, 1815, 2061, 2097, 2178, 2290, 2330, 2519, 2563, 3435, 3495, 3630, 4122, 4194, 5038, 5126, 5445, 6870, 6990, 7557, 7689, 10305, 10485, 10890, 12595, 12815, 15114, 15378, 20610, 20970, 22671, 23067, 25190, 25630, 27709, 28193, 37785, 38445, 45342, 46134, 53357, 55418, 56386, 75570, 76890, 83127, 84579, 106714, 113355, 115335, 138545, 140965, 160071, 166254, 169158, 226710, 230670, 249381, 253737, 266785, 277090, 281930, 320142, 415635, 422895, 480213, 498762, 507474, 533570, 586927, 800355, 831270, 845790, 960426, 1173854, 1246905, 1268685, 1600710, 1760781, 2401065, 2493810, 2537370, 2934635, 3521562, 4802130, 5282343, 5869270, 6456197, 8803905, 10564686, 12912394, 17607810, 19368591, 26411715, 32280985, 38737182, 52823430, 58105773, 64561970, 96842955, 116211546, 193685910, 290528865, 581057730]

約数ペア:

[(1, 581057730), (2, 290528865), (3, 193685910), (5, 116211546), (6, 96842955), (9, 64561970), (10, 58105773), (11, 52823430), (15, 38737182), (18, 32280985), (22, 26411715), (30, 19368591), (33, 17607810), (45, 12912394), (55, 10564686), (66, 8803905), (90, 6456197), (99, 5869270), (110, 5282343), (121, 4802130), (165, 3521562), (198, 2934635), (229, 2537370), (233, 2493810), (242, 2401065), (330, 1760781), (363, 1600710), (458, 1268685), (466, 1246905), (495, 1173854), (605, 960426), (687, 845790), (699, 831270), (726, 800355), (990, 586927), (1089, 533570), (1145, 507474), (1165, 498762), (1210, 480213), (1374, 422895), (1398, 415635), (1815, 320142), (2061, 281930), (2097, 277090), (2178, 266785), (2290, 253737), (2330, 249381), (2519, 230670), (2563, 226710), (3435, 169158), (3495, 166254), (3630, 160071), (4122, 140965), (4194, 138545), (5038, 115335), (5126, 113355), (5445, 106714), (6870, 84579), (6990, 83127), (7557, 76890), (7689, 75570), (10305, 56386), (10485, 55418), (10890, 53357), (12595, 46134), (12815, 45342), (15114, 38445), (15378, 37785), (20610, 28193), (20970, 27709), (22671, 25630), (23067, 25190)]