18662130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{69119}}^1$

素因数の和:69135

約数の個数: 32

約数和(自身を含む): 49766400

約数和(自身を除く): 31104270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 69119, 138238, 207357, 345595, 414714, 622071, 691190, 1036785, 1244142, 1866213, 2073570, 3110355, 3732426, 6220710, 9331065, 18662130]

約数ペア:

[(1, 18662130), (2, 9331065), (3, 6220710), (5, 3732426), (6, 3110355), (9, 2073570), (10, 1866213), (15, 1244142), (18, 1036785), (27, 691190), (30, 622071), (45, 414714), (54, 345595), (90, 207357), (135, 138238), (270, 69119)]