243760370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{120079}}^1$

素因数の和:120122

約数の個数: 32

約数和(自身を含む): 518745600

約数和(自身を除く): 274985230

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 120079, 240158, 600395, 840553, 1200790, 1681106, 3482291, 4202765, 6964582, 8405530, 17411455, 24376037, 34822910, 48752074, 121880185, 243760370]

約数ペア:

[(1, 243760370), (2, 121880185), (5, 48752074), (7, 34822910), (10, 24376037), (14, 17411455), (29, 8405530), (35, 6964582), (58, 4202765), (70, 3482291), (145, 1681106), (203, 1200790), (290, 840553), (406, 600395), (1015, 240158), (2030, 120079)]