655960030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{8731}}^1$

素因数の和:9432

約数の個数: 32

約数和(自身を含む): 1290100608

約数和(自身を除く): 634140578

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 683, 1366, 3415, 6830, 7513, 8731, 15026, 17462, 37565, 43655, 75130, 87310, 96041, 192082, 480205, 960410, 5963273, 11926546, 29816365, 59632730, 65596003, 131192006, 327980015, 655960030]

約数ペア:

[(1, 655960030), (2, 327980015), (5, 131192006), (10, 65596003), (11, 59632730), (22, 29816365), (55, 11926546), (110, 5963273), (683, 960410), (1366, 480205), (3415, 192082), (6830, 96041), (7513, 87310), (8731, 75130), (15026, 43655), (17462, 37565)]