91429020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{169313}}^1$

素因数の和:169331

約数の個数: 48

約数和(自身を含む): 284447520

約数和(自身を除く): 193018500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 169313, 338626, 507939, 677252, 846565, 1015878, 1523817, 1693130, 2031756, 2539695, 3047634, 3386260, 4571451, 5079390, 6095268, 7619085, 9142902, 10158780, 15238170, 18285804, 22857255, 30476340, 45714510, 91429020]

約数ペア:

[(1, 91429020), (2, 45714510), (3, 30476340), (4, 22857255), (5, 18285804), (6, 15238170), (9, 10158780), (10, 9142902), (12, 7619085), (15, 6095268), (18, 5079390), (20, 4571451), (27, 3386260), (30, 3047634), (36, 2539695), (45, 2031756), (54, 1693130), (60, 1523817), (90, 1015878), (108, 846565), (135, 677252), (180, 507939), (270, 338626), (540, 169313)]