130928820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{198377}}^1$

素因数の和:198400

約数の個数: 48

約数和(自身を含む): 399930048

約数和(自身を除く): 269001228

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 198377, 396754, 595131, 793508, 991885, 1190262, 1983770, 2182147, 2380524, 2975655, 3967540, 4364294, 5951310, 6546441, 8728588, 10910735, 11902620, 13092882, 21821470, 26185764, 32732205, 43642940, 65464410, 130928820]

約数ペア:

[(1, 130928820), (2, 65464410), (3, 43642940), (4, 32732205), (5, 26185764), (6, 21821470), (10, 13092882), (11, 11902620), (12, 10910735), (15, 8728588), (20, 6546441), (22, 5951310), (30, 4364294), (33, 3967540), (44, 2975655), (55, 2380524), (60, 2182147), (66, 1983770), (110, 1190262), (132, 991885), (165, 793508), (220, 595131), (330, 396754), (660, 198377)]