2168804917410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1\times {\mathrm{623107}}^1$

素因数の和:623939

約数の個数: 64

約数和(自身を含む): 5242063042944

約数和(自身を除く): 3073258125534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 641, 905, 1086, 1282, 1810, 1923, 2715, 3205, 3846, 5430, 6410, 9615, 19230, 116021, 232042, 348063, 580105, 623107, 696126, 1160210, 1246214, 1740315, 1869321, 3115535, 3480630, 3738642, 6231070, 9346605, 18693210, 112782367, 225564734, 338347101, 399411587, 563911835, 676694202, 798823174, 1127823670, 1198234761, 1691735505, 1997057935, 2396469522, 3383471010, 3994115870, 5991173805, 11982347610, 72293497247, 144586994494, 216880491741, 361467486235, 433760983482, 722934972470, 1084402458705, 2168804917410]

約数ペア:

[(1, 2168804917410), (2, 1084402458705), (3, 722934972470), (5, 433760983482), (6, 361467486235), (10, 216880491741), (15, 144586994494), (30, 72293497247), (181, 11982347610), (362, 5991173805), (543, 3994115870), (641, 3383471010), (905, 2396469522), (1086, 1997057935), (1282, 1691735505), (1810, 1198234761), (1923, 1127823670), (2715, 798823174), (3205, 676694202), (3846, 563911835), (5430, 399411587), (6410, 338347101), (9615, 225564734), (19230, 112782367), (116021, 18693210), (232042, 9346605), (348063, 6231070), (580105, 3738642), (623107, 3480630), (696126, 3115535), (1160210, 1869321), (1246214, 1740315)]