2023891730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1212

約数の個数: 96

約数和(自身を含む): 4455060480

約数和(自身を除く): 2431168750

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 203, 217, 290, 310, 406, 434, 841, 899, 1015, 1085, 1109, 1682, 1798, 2030, 2170, 2218, 4205, 4495, 5545, 5887, 6293, 7763, 8410, 8990, 11090, 11774, 12586, 15526, 26071, 29435, 31465, 32161, 34379, 38815, 52142, 58870, 62930, 64322, 68758, 77630, 130355, 160805, 171895, 182497, 225127, 240653, 260710, 321610, 343790, 364994, 450254, 481306, 912485, 932669, 996991, 1125635, 1203265, 1824970, 1865338, 1993982, 2251270, 2406530, 4663345, 4984955, 6528683, 6978937, 9326690, 9969910, 13057366, 13957874, 28912739, 32643415, 34894685, 57825478, 65286830, 69789370, 144563695, 202389173, 289127390, 404778346, 1011945865, 2023891730]

約数ペア:

[(1, 2023891730), (2, 1011945865), (5, 404778346), (7, 289127390), (10, 202389173), (14, 144563695), (29, 69789370), (31, 65286830), (35, 57825478), (58, 34894685), (62, 32643415), (70, 28912739), (145, 13957874), (155, 13057366), (203, 9969910), (217, 9326690), (290, 6978937), (310, 6528683), (406, 4984955), (434, 4663345), (841, 2406530), (899, 2251270), (1015, 1993982), (1085, 1865338), (1109, 1824970), (1682, 1203265), (1798, 1125635), (2030, 996991), (2170, 932669), (2218, 912485), (4205, 481306), (4495, 450254), (5545, 364994), (5887, 343790), (6293, 321610), (7763, 260710), (8410, 240653), (8990, 225127), (11090, 182497), (11774, 171895), (12586, 160805), (15526, 130355), (26071, 77630), (29435, 68758), (31465, 64322), (32161, 62930), (34379, 58870), (38815, 52142)]