1606730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 3068928

約数和(自身を除く): 1462198

約数列:

[1, 2, 5, 10, 31, 62, 71, 73, 142, 146, 155, 310, 355, 365, 710, 730, 2201, 2263, 4402, 4526, 5183, 10366, 11005, 11315, 22010, 22630, 25915, 51830, 160673, 321346, 803365, 1606730]

約数ペア:

[(1, 1606730), (2, 803365), (5, 321346), (10, 160673), (31, 51830), (62, 25915), (71, 22630), (73, 22010), (142, 11315), (146, 11005), (155, 10366), (310, 5183), (355, 4526), (365, 4402), (710, 2263), (730, 2201)]