150513390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{185819}}^1$

素因数の和:185838

約数の個数: 40

約数和(自身を含む): 404715960

約数和(自身を除く): 254202570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 185819, 371638, 557457, 929095, 1114914, 1672371, 1858190, 2787285, 3344742, 5017113, 5574570, 8361855, 10034226, 15051339, 16723710, 25085565, 30102678, 50171130, 75256695, 150513390]

約数ペア:

[(1, 150513390), (2, 75256695), (3, 50171130), (5, 30102678), (6, 25085565), (9, 16723710), (10, 15051339), (15, 10034226), (18, 8361855), (27, 5574570), (30, 5017113), (45, 3344742), (54, 2787285), (81, 1858190), (90, 1672371), (135, 1114914), (162, 929095), (270, 557457), (405, 371638), (810, 185819)]