22342590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{859}}^1$

素因数の和:906

約数の個数: 72

約数和(自身を含む): 61780680

約数和(自身を除く): 39438090

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, 859, 867, 1445, 1530, 1718, 1734, 2577, 2601, 2890, 4295, 4335, 5154, 5202, 7731, 8590, 8670, 12885, 13005, 14603, 15462, 25770, 26010, 29206, 38655, 43809, 73015, 77310, 87618, 131427, 146030, 219045, 248251, 262854, 438090, 496502, 657135, 744753, 1241255, 1314270, 1489506, 2234259, 2482510, 3723765, 4468518, 7447530, 11171295, 22342590]

約数ペア:

[(1, 22342590), (2, 11171295), (3, 7447530), (5, 4468518), (6, 3723765), (9, 2482510), (10, 2234259), (15, 1489506), (17, 1314270), (18, 1241255), (30, 744753), (34, 657135), (45, 496502), (51, 438090), (85, 262854), (90, 248251), (102, 219045), (153, 146030), (170, 131427), (255, 87618), (289, 77310), (306, 73015), (510, 43809), (578, 38655), (765, 29206), (859, 26010), (867, 25770), (1445, 15462), (1530, 14603), (1718, 13005), (1734, 12885), (2577, 8670), (2601, 8590), (2890, 7731), (4295, 5202), (4335, 5154)]