153395370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{189377}}^1$

素因数の和:189396

約数の個数: 40

約数和(自身を含む): 412465284

約数和(自身を除く): 259069914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 189377, 378754, 568131, 946885, 1136262, 1704393, 1893770, 2840655, 3408786, 5113179, 5681310, 8521965, 10226358, 15339537, 17043930, 25565895, 30679074, 51131790, 76697685, 153395370]

約数ペア:

[(1, 153395370), (2, 76697685), (3, 51131790), (5, 30679074), (6, 25565895), (9, 17043930), (10, 15339537), (15, 10226358), (18, 8521965), (27, 5681310), (30, 5113179), (45, 3408786), (54, 2840655), (81, 1893770), (90, 1704393), (135, 1136262), (162, 946885), (270, 568131), (405, 378754), (810, 189377)]