1639779930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{6073259}}^1$

素因数の和:6073275

約数の個数: 32

約数和(自身を含む): 4372747200

約数和(自身を除く): 2732967270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 6073259, 12146518, 18219777, 30366295, 36439554, 54659331, 60732590, 91098885, 109318662, 163977993, 182197770, 273296655, 327955986, 546593310, 819889965, 1639779930]

約数ペア:

[(1, 1639779930), (2, 819889965), (3, 546593310), (5, 327955986), (6, 273296655), (9, 182197770), (10, 163977993), (15, 109318662), (18, 91098885), (27, 60732590), (30, 54659331), (45, 36439554), (54, 30366295), (90, 18219777), (135, 12146518), (270, 6073259)]