202275930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{827}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 503635968

約数和(自身を除く): 301360038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 263, 310, 465, 526, 789, 827, 930, 1315, 1578, 1654, 2481, 2630, 3945, 4135, 4962, 7890, 8153, 8270, 12405, 16306, 24459, 24810, 25637, 40765, 48918, 51274, 76911, 81530, 122295, 128185, 153822, 217501, 244590, 256370, 384555, 435002, 652503, 769110, 1087505, 1305006, 2175010, 3262515, 6525030, 6742531, 13485062, 20227593, 33712655, 40455186, 67425310, 101137965, 202275930]

約数ペア:

[(1, 202275930), (2, 101137965), (3, 67425310), (5, 40455186), (6, 33712655), (10, 20227593), (15, 13485062), (30, 6742531), (31, 6525030), (62, 3262515), (93, 2175010), (155, 1305006), (186, 1087505), (263, 769110), (310, 652503), (465, 435002), (526, 384555), (789, 256370), (827, 244590), (930, 217501), (1315, 153822), (1578, 128185), (1654, 122295), (2481, 81530), (2630, 76911), (3945, 51274), (4135, 48918), (4962, 40765), (7890, 25637), (8153, 24810), (8270, 24459), (12405, 16306)]