12319860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29333}}^1$

素因数の和:29352

約数の個数: 48

約数和(自身を含む): 39424896

約数和(自身を除く): 27105036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 29333, 58666, 87999, 117332, 146665, 175998, 205331, 293330, 351996, 410662, 439995, 586660, 615993, 821324, 879990, 1026655, 1231986, 1759980, 2053310, 2463972, 3079965, 4106620, 6159930, 12319860]

約数ペア:

[(1, 12319860), (2, 6159930), (3, 4106620), (4, 3079965), (5, 2463972), (6, 2053310), (7, 1759980), (10, 1231986), (12, 1026655), (14, 879990), (15, 821324), (20, 615993), (21, 586660), (28, 439995), (30, 410662), (35, 351996), (42, 293330), (60, 205331), (70, 175998), (84, 146665), (105, 117332), (140, 87999), (210, 58666), (420, 29333)]