4025790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 10732176

約数和(自身を除く): 6706386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1091, 1230, 1845, 2182, 3273, 3690, 5455, 6546, 9819, 10910, 16365, 19638, 32730, 44731, 49095, 89462, 98190, 134193, 223655, 268386, 402579, 447310, 670965, 805158, 1341930, 2012895, 4025790]

約数ペア:

[(1, 4025790), (2, 2012895), (3, 1341930), (5, 805158), (6, 670965), (9, 447310), (10, 402579), (15, 268386), (18, 223655), (30, 134193), (41, 98190), (45, 89462), (82, 49095), (90, 44731), (123, 32730), (205, 19638), (246, 16365), (369, 10910), (410, 9819), (615, 6546), (738, 5455), (1091, 3690), (1230, 3273), (1845, 2182)]