335020180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{52511}}^1$

素因数の和:52560

約数の個数: 48

約数和(自身を含む): 793981440

約数和(自身を除く): 458961260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 52511, 105022, 210044, 262555, 525110, 577621, 1050220, 1155242, 1522819, 2310484, 2888105, 3045638, 5776210, 6091276, 7614095, 11552420, 15228190, 16751009, 30456380, 33502018, 67004036, 83755045, 167510090, 335020180]

約数ペア:

[(1, 335020180), (2, 167510090), (4, 83755045), (5, 67004036), (10, 33502018), (11, 30456380), (20, 16751009), (22, 15228190), (29, 11552420), (44, 7614095), (55, 6091276), (58, 5776210), (110, 3045638), (116, 2888105), (145, 2310484), (220, 1522819), (290, 1155242), (319, 1050220), (580, 577621), (638, 525110), (1276, 262555), (1595, 210044), (3190, 105022), (6380, 52511)]