347819820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{9187}}^1$

素因数の和:9830

約数の個数: 48

約数和(自身を含む): 975545088

約数和(自身を除く): 627725268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 631, 1262, 1893, 2524, 3155, 3786, 6310, 7572, 9187, 9465, 12620, 18374, 18930, 27561, 36748, 37860, 45935, 55122, 91870, 110244, 137805, 183740, 275610, 551220, 5796997, 11593994, 17390991, 23187988, 28984985, 34781982, 57969970, 69563964, 86954955, 115939940, 173909910, 347819820]

約数ペア:

[(1, 347819820), (2, 173909910), (3, 115939940), (4, 86954955), (5, 69563964), (6, 57969970), (10, 34781982), (12, 28984985), (15, 23187988), (20, 17390991), (30, 11593994), (60, 5796997), (631, 551220), (1262, 275610), (1893, 183740), (2524, 137805), (3155, 110244), (3786, 91870), (6310, 55122), (7572, 45935), (9187, 37860), (9465, 36748), (12620, 27561), (18374, 18930)]