13330740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5419}}^1$

素因数の和:5472

約数の個数: 48

約数和(自身を含む): 38243520

約数和(自身を除く): 24912780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 5419, 10838, 16257, 21676, 27095, 32514, 54190, 65028, 81285, 108380, 162570, 222179, 325140, 444358, 666537, 888716, 1110895, 1333074, 2221790, 2666148, 3332685, 4443580, 6665370, 13330740]

約数ペア:

[(1, 13330740), (2, 6665370), (3, 4443580), (4, 3332685), (5, 2666148), (6, 2221790), (10, 1333074), (12, 1110895), (15, 888716), (20, 666537), (30, 444358), (41, 325140), (60, 222179), (82, 162570), (123, 108380), (164, 81285), (205, 65028), (246, 54190), (410, 32514), (492, 27095), (615, 21676), (820, 16257), (1230, 10838), (2460, 5419)]