5917780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 13942656

約数和(自身を除く): 8024876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 727, 740, 814, 1454, 1628, 2035, 2908, 3635, 4070, 7270, 7997, 8140, 14540, 15994, 26899, 31988, 39985, 53798, 79970, 107596, 134495, 159940, 268990, 295889, 537980, 591778, 1183556, 1479445, 2958890, 5917780]

約数ペア:

[(1, 5917780), (2, 2958890), (4, 1479445), (5, 1183556), (10, 591778), (11, 537980), (20, 295889), (22, 268990), (37, 159940), (44, 134495), (55, 107596), (74, 79970), (110, 53798), (148, 39985), (185, 31988), (220, 26899), (370, 15994), (407, 14540), (727, 8140), (740, 7997), (814, 7270), (1454, 4070), (1628, 3635), (2035, 2908)]