148227390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1646971}}^1$

素因数の和:1646984

約数の個数: 24

約数和(自身を含む): 385391448

約数和(自身を除く): 237164058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1646971, 3293942, 4940913, 8234855, 9881826, 14822739, 16469710, 24704565, 29645478, 49409130, 74113695, 148227390]

約数ペア:

[(1, 148227390), (2, 74113695), (3, 49409130), (5, 29645478), (6, 24704565), (9, 16469710), (10, 14822739), (15, 9881826), (18, 8234855), (30, 4940913), (45, 3293942), (90, 1646971)]