12453930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7283}}^1$

素因数の和:7315

約数の個数: 48

約数和(自身を含む): 34089120

約数和(自身を除く): 21635190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 7283, 14566, 21849, 36415, 43698, 65547, 72830, 109245, 131094, 138377, 218490, 276754, 327735, 415131, 655470, 691885, 830262, 1245393, 1383770, 2075655, 2490786, 4151310, 6226965, 12453930]

約数ペア:

[(1, 12453930), (2, 6226965), (3, 4151310), (5, 2490786), (6, 2075655), (9, 1383770), (10, 1245393), (15, 830262), (18, 691885), (19, 655470), (30, 415131), (38, 327735), (45, 276754), (57, 218490), (90, 138377), (95, 131094), (114, 109245), (171, 72830), (190, 65547), (285, 43698), (342, 36415), (570, 21849), (855, 14566), (1710, 7283)]