66654990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2617}}^1$

素因数の和:2913

約数の個数: 48

約数和(自身を含む): 173981808

約数和(自身を除く): 107326818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 566, 849, 1415, 1698, 2547, 2617, 2830, 4245, 5094, 5234, 7851, 8490, 12735, 13085, 15702, 23553, 25470, 26170, 39255, 47106, 78510, 117765, 235530, 740611, 1481222, 2221833, 3703055, 4443666, 6665499, 7406110, 11109165, 13330998, 22218330, 33327495, 66654990]

約数ペア:

[(1, 66654990), (2, 33327495), (3, 22218330), (5, 13330998), (6, 11109165), (9, 7406110), (10, 6665499), (15, 4443666), (18, 3703055), (30, 2221833), (45, 1481222), (90, 740611), (283, 235530), (566, 117765), (849, 78510), (1415, 47106), (1698, 39255), (2547, 26170), (2617, 25470), (2830, 23553), (4245, 15702), (5094, 13085), (5234, 12735), (7851, 8490)]