406491030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:427

約数の個数: 144

約数和(自身を含む): 1173921840

約数和(自身を除く): 767430810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 163, 165, 198, 229, 242, 326, 330, 363, 458, 489, 495, 605, 687, 726, 815, 978, 990, 1089, 1145, 1210, 1374, 1467, 1630, 1793, 1815, 2061, 2178, 2290, 2445, 2519, 2934, 3435, 3586, 3630, 4122, 4890, 5038, 5379, 5445, 6870, 7335, 7557, 8965, 10305, 10758, 10890, 12595, 14670, 15114, 16137, 17930, 19723, 20610, 22671, 25190, 26895, 27709, 32274, 37327, 37785, 39446, 45342, 53790, 55418, 59169, 74654, 75570, 80685, 83127, 98615, 111981, 113355, 118338, 138545, 161370, 166254, 177507, 186635, 197230, 223962, 226710, 249381, 277090, 295845, 335943, 355014, 373270, 410597, 415635, 498762, 559905, 591690, 671886, 821194, 831270, 887535, 1119810, 1231791, 1246905, 1679715, 1775070, 2052985, 2463582, 2493810, 3359430, 3695373, 4105970, 4516567, 6158955, 7390746, 9033134, 12317910, 13549701, 18476865, 22582835, 27099402, 36953730, 40649103, 45165670, 67748505, 81298206, 135497010, 203245515, 406491030]

約数ペア:

[(1, 406491030), (2, 203245515), (3, 135497010), (5, 81298206), (6, 67748505), (9, 45165670), (10, 40649103), (11, 36953730), (15, 27099402), (18, 22582835), (22, 18476865), (30, 13549701), (33, 12317910), (45, 9033134), (55, 7390746), (66, 6158955), (90, 4516567), (99, 4105970), (110, 3695373), (121, 3359430), (163, 2493810), (165, 2463582), (198, 2052985), (229, 1775070), (242, 1679715), (326, 1246905), (330, 1231791), (363, 1119810), (458, 887535), (489, 831270), (495, 821194), (605, 671886), (687, 591690), (726, 559905), (815, 498762), (978, 415635), (990, 410597), (1089, 373270), (1145, 355014), (1210, 335943), (1374, 295845), (1467, 277090), (1630, 249381), (1793, 226710), (1815, 223962), (2061, 197230), (2178, 186635), (2290, 177507), (2445, 166254), (2519, 161370), (2934, 138545), (3435, 118338), (3586, 113355), (3630, 111981), (4122, 98615), (4890, 83127), (5038, 80685), (5379, 75570), (5445, 74654), (6870, 59169), (7335, 55418), (7557, 53790), (8965, 45342), (10305, 39446), (10758, 37785), (10890, 37327), (12595, 32274), (14670, 27709), (15114, 26895), (16137, 25190), (17930, 22671), (19723, 20610)]