1363780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6199}}^1$

素因数の和:6219

約数の個数: 24

約数和(自身を含む): 3124800

約数和(自身を除く): 1761020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 6199, 12398, 24796, 30995, 61990, 68189, 123980, 136378, 272756, 340945, 681890, 1363780]

約数ペア:

[(1, 1363780), (2, 681890), (4, 340945), (5, 272756), (10, 136378), (11, 123980), (20, 68189), (22, 61990), (44, 30995), (55, 24796), (110, 12398), (220, 6199)]