201697890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{13693}}^1$

素因数の和:14194

約数の個数: 32

約数和(自身を含む): 485096256

約数和(自身を除く): 283398366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 13693, 14730, 27386, 41079, 68465, 82158, 136930, 205395, 410790, 6723263, 13446526, 20169789, 33616315, 40339578, 67232630, 100848945, 201697890]

約数ペア:

[(1, 201697890), (2, 100848945), (3, 67232630), (5, 40339578), (6, 33616315), (10, 20169789), (15, 13446526), (30, 6723263), (491, 410790), (982, 205395), (1473, 136930), (2455, 82158), (2946, 68465), (4910, 41079), (7365, 27386), (13693, 14730)]