29121806970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{23981}}^1$

素因数の和:24228

約数の個数: 96

約数和(自身を含む): 77038625664

約数和(自身を除く): 47916818694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 131, 206, 262, 309, 393, 515, 618, 655, 786, 927, 1030, 1179, 1310, 1545, 1854, 1965, 2358, 3090, 3930, 4635, 5895, 9270, 11790, 13493, 23981, 26986, 40479, 47962, 67465, 71943, 80958, 119905, 121437, 134930, 143886, 202395, 215829, 239810, 242874, 359715, 404790, 431658, 607185, 719430, 1079145, 1214370, 2158290, 2470043, 3141511, 4940086, 6283022, 7410129, 9424533, 12350215, 14820258, 15707555, 18849066, 22230387, 24700430, 28273599, 31415110, 37050645, 44460774, 47122665, 56547198, 74101290, 94245330, 111151935, 141367995, 222303870, 282735990, 323575633, 647151266, 970726899, 1617878165, 1941453798, 2912180697, 3235756330, 4853634495, 5824361394, 9707268990, 14560903485, 29121806970]

約数ペア:

[(1, 29121806970), (2, 14560903485), (3, 9707268990), (5, 5824361394), (6, 4853634495), (9, 3235756330), (10, 2912180697), (15, 1941453798), (18, 1617878165), (30, 970726899), (45, 647151266), (90, 323575633), (103, 282735990), (131, 222303870), (206, 141367995), (262, 111151935), (309, 94245330), (393, 74101290), (515, 56547198), (618, 47122665), (655, 44460774), (786, 37050645), (927, 31415110), (1030, 28273599), (1179, 24700430), (1310, 22230387), (1545, 18849066), (1854, 15707555), (1965, 14820258), (2358, 12350215), (3090, 9424533), (3930, 7410129), (4635, 6283022), (5895, 4940086), (9270, 3141511), (11790, 2470043), (13493, 2158290), (23981, 1214370), (26986, 1079145), (40479, 719430), (47962, 607185), (67465, 431658), (71943, 404790), (80958, 359715), (119905, 242874), (121437, 239810), (134930, 215829), (143886, 202395)]