13445370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149393}}^1$

素因数の和:149406

約数の個数: 24

約数和(自身を含む): 34958196

約数和(自身を除く): 21512826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149393, 298786, 448179, 746965, 896358, 1344537, 1493930, 2240895, 2689074, 4481790, 6722685, 13445370]

約数ペア:

[(1, 13445370), (2, 6722685), (3, 4481790), (5, 2689074), (6, 2240895), (9, 1493930), (10, 1344537), (15, 896358), (18, 746965), (30, 448179), (45, 298786), (90, 149393)]