3719790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 10368000

約数和(自身を除く): 6648210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 599, 621, 690, 1035, 1198, 1242, 1797, 2070, 2995, 3105, 3594, 5391, 5990, 6210, 8985, 10782, 13777, 16173, 17970, 26955, 27554, 32346, 41331, 53910, 68885, 80865, 82662, 123993, 137770, 161730, 206655, 247986, 371979, 413310, 619965, 743958, 1239930, 1859895, 3719790]

約数ペア:

[(1, 3719790), (2, 1859895), (3, 1239930), (5, 743958), (6, 619965), (9, 413310), (10, 371979), (15, 247986), (18, 206655), (23, 161730), (27, 137770), (30, 123993), (45, 82662), (46, 80865), (54, 68885), (69, 53910), (90, 41331), (115, 32346), (135, 27554), (138, 26955), (207, 17970), (230, 16173), (270, 13777), (345, 10782), (414, 8985), (599, 6210), (621, 5990), (690, 5391), (1035, 3594), (1198, 3105), (1242, 2995), (1797, 2070)]