90773210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22303}}^1$

素因数の和:22358

約数の個数: 32

約数和(自身を含む): 183071232

約数和(自身を除く): 92298022

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 22303, 44606, 111515, 223030, 245333, 490666, 825211, 1226665, 1650422, 2453330, 4126055, 8252110, 9077321, 18154642, 45386605, 90773210]

約数ペア:

[(1, 90773210), (2, 45386605), (5, 18154642), (10, 9077321), (11, 8252110), (22, 4126055), (37, 2453330), (55, 1650422), (74, 1226665), (110, 825211), (185, 490666), (370, 245333), (407, 223030), (814, 111515), (2035, 44606), (4070, 22303)]