338339940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{2957}}^1$

素因数の和:4876

約数の個数: 48

約数和(自身を含む): 948169152

約数和(自身を除く): 609829212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1907, 2957, 3814, 5721, 5914, 7628, 8871, 9535, 11442, 11828, 14785, 17742, 19070, 22884, 28605, 29570, 35484, 38140, 44355, 57210, 59140, 88710, 114420, 177420, 5638999, 11277998, 16916997, 22555996, 28194995, 33833994, 56389990, 67667988, 84584985, 112779980, 169169970, 338339940]

約数ペア:

[(1, 338339940), (2, 169169970), (3, 112779980), (4, 84584985), (5, 67667988), (6, 56389990), (10, 33833994), (12, 28194995), (15, 22555996), (20, 16916997), (30, 11277998), (60, 5638999), (1907, 177420), (2957, 114420), (3814, 88710), (5721, 59140), (5914, 57210), (7628, 44355), (8871, 38140), (9535, 35484), (11442, 29570), (11828, 28605), (14785, 22884), (17742, 19070)]