212410830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{4273}}^1$

素因数の和:5940

約数の個数: 32

約数和(自身を含む): 510213024

約数和(自身を除く): 297802194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1657, 3314, 4273, 4971, 8285, 8546, 9942, 12819, 16570, 21365, 24855, 25638, 42730, 49710, 64095, 128190, 7080361, 14160722, 21241083, 35401805, 42482166, 70803610, 106205415, 212410830]

約数ペア:

[(1, 212410830), (2, 106205415), (3, 70803610), (5, 42482166), (6, 35401805), (10, 21241083), (15, 14160722), (30, 7080361), (1657, 128190), (3314, 64095), (4273, 49710), (4971, 42730), (8285, 25638), (8546, 24855), (9942, 21365), (12819, 16570)]