157284630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1747607}}^1$

素因数の和:1747620

約数の個数: 24

約数和(自身を含む): 408940272

約数和(自身を除く): 251655642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1747607, 3495214, 5242821, 8738035, 10485642, 15728463, 17476070, 26214105, 31456926, 52428210, 78642315, 157284630]

約数ペア:

[(1, 157284630), (2, 78642315), (3, 52428210), (5, 31456926), (6, 26214105), (9, 17476070), (10, 15728463), (15, 10485642), (18, 8738035), (30, 5242821), (45, 3495214), (90, 1747607)]