15528717340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{34519}}^1$

素因数の和:34882

約数の個数: 48

約数和(自身を含む): 33125944320

約数和(自身を除く): 17597226980

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 271, 332, 415, 542, 830, 1084, 1355, 1660, 2710, 5420, 22493, 34519, 44986, 69038, 89972, 112465, 138076, 172595, 224930, 345190, 449860, 690380, 2865077, 5730154, 9354649, 11460308, 14325385, 18709298, 28650770, 37418596, 46773245, 57301540, 93546490, 187092980, 776435867, 1552871734, 3105743468, 3882179335, 7764358670, 15528717340]

約数ペア:

[(1, 15528717340), (2, 7764358670), (4, 3882179335), (5, 3105743468), (10, 1552871734), (20, 776435867), (83, 187092980), (166, 93546490), (271, 57301540), (332, 46773245), (415, 37418596), (542, 28650770), (830, 18709298), (1084, 14325385), (1355, 11460308), (1660, 9354649), (2710, 5730154), (5420, 2865077), (22493, 690380), (34519, 449860), (44986, 345190), (69038, 224930), (89972, 172595), (112465, 138076)]