12611790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8243}}^1$

素因数の和:8273

約数の個数: 48

約数和(自身を含む): 34723728

約数和(自身を除く): 22111938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 8243, 16486, 24729, 41215, 49458, 74187, 82430, 123645, 140131, 148374, 247290, 280262, 370935, 420393, 700655, 741870, 840786, 1261179, 1401310, 2101965, 2522358, 4203930, 6305895, 12611790]

約数ペア:

[(1, 12611790), (2, 6305895), (3, 4203930), (5, 2522358), (6, 2101965), (9, 1401310), (10, 1261179), (15, 840786), (17, 741870), (18, 700655), (30, 420393), (34, 370935), (45, 280262), (51, 247290), (85, 148374), (90, 140131), (102, 123645), (153, 82430), (170, 74187), (255, 49458), (306, 41215), (510, 24729), (765, 16486), (1530, 8243)]