16459860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6691}}^1$

素因数の和:6744

約数の個数: 48

約数和(自身を含む): 47218752

約数和(自身を除く): 30758892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 6691, 13382, 20073, 26764, 33455, 40146, 66910, 80292, 100365, 133820, 200730, 274331, 401460, 548662, 822993, 1097324, 1371655, 1645986, 2743310, 3291972, 4114965, 5486620, 8229930, 16459860]

約数ペア:

[(1, 16459860), (2, 8229930), (3, 5486620), (4, 4114965), (5, 3291972), (6, 2743310), (10, 1645986), (12, 1371655), (15, 1097324), (20, 822993), (30, 548662), (41, 401460), (60, 274331), (82, 200730), (123, 133820), (164, 100365), (205, 80292), (246, 66910), (410, 40146), (492, 33455), (615, 26764), (820, 20073), (1230, 13382), (2460, 6691)]