6909990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{797}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 17638992

約数和(自身を除く): 10729002

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 797, 867, 1445, 1594, 1734, 2391, 2890, 3985, 4335, 4782, 7970, 8670, 11955, 13549, 23910, 27098, 40647, 67745, 81294, 135490, 203235, 230333, 406470, 460666, 690999, 1151665, 1381998, 2303330, 3454995, 6909990]

約数ペア:

[(1, 6909990), (2, 3454995), (3, 2303330), (5, 1381998), (6, 1151665), (10, 690999), (15, 460666), (17, 406470), (30, 230333), (34, 203235), (51, 135490), (85, 81294), (102, 67745), (170, 40647), (255, 27098), (289, 23910), (510, 13549), (578, 11955), (797, 8670), (867, 7970), (1445, 4782), (1594, 4335), (1734, 3985), (2391, 2890)]