559188990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{21499}}^1$

素因数の和:21546

約数の個数: 72

約数和(自身を含む): 1544517000

約数和(自身を除く): 985328010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2601, 2890, 4335, 5202, 8670, 13005, 21499, 26010, 42998, 64497, 107495, 128994, 193491, 214990, 322485, 365483, 386982, 644970, 730966, 967455, 1096449, 1827415, 1934910, 2192898, 3289347, 3654830, 5482245, 6213211, 6578694, 10964490, 12426422, 16446735, 18639633, 31066055, 32893470, 37279266, 55918899, 62132110, 93198165, 111837798, 186396330, 279594495, 559188990]

約数ペア:

[(1, 559188990), (2, 279594495), (3, 186396330), (5, 111837798), (6, 93198165), (9, 62132110), (10, 55918899), (15, 37279266), (17, 32893470), (18, 31066055), (30, 18639633), (34, 16446735), (45, 12426422), (51, 10964490), (85, 6578694), (90, 6213211), (102, 5482245), (153, 3654830), (170, 3289347), (255, 2192898), (289, 1934910), (306, 1827415), (510, 1096449), (578, 967455), (765, 730966), (867, 644970), (1445, 386982), (1530, 365483), (1734, 322485), (2601, 214990), (2890, 193491), (4335, 128994), (5202, 107495), (8670, 64497), (13005, 42998), (21499, 26010)]