591983140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{5113}}^1$

素因数の和:5956

約数の個数: 48

約数和(自身を含む): 1422755712

約数和(自身を除く): 830772572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 827, 1654, 3308, 4135, 5113, 5789, 8270, 10226, 11578, 16540, 20452, 23156, 25565, 28945, 35791, 51130, 57890, 71582, 102260, 115780, 143164, 178955, 357910, 715820, 4228451, 8456902, 16913804, 21142255, 29599157, 42284510, 59198314, 84569020, 118396628, 147995785, 295991570, 591983140]

約数ペア:

[(1, 591983140), (2, 295991570), (4, 147995785), (5, 118396628), (7, 84569020), (10, 59198314), (14, 42284510), (20, 29599157), (28, 21142255), (35, 16913804), (70, 8456902), (140, 4228451), (827, 715820), (1654, 357910), (3308, 178955), (4135, 143164), (5113, 115780), (5789, 102260), (8270, 71582), (10226, 57890), (11578, 51130), (16540, 35791), (20452, 28945), (23156, 25565)]