30783324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17939}}^1$

素因数の和:17970

約数の個数: 48

約数和(自身を含む): 84389760

約数和(自身を除く): 53606436

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 17939, 35878, 53817, 71756, 107634, 197329, 215268, 233207, 394658, 466414, 591987, 699621, 789316, 932828, 1183974, 1399242, 2367948, 2565277, 2798484, 5130554, 7695831, 10261108, 15391662, 30783324]

約数ペア:

[(1, 30783324), (2, 15391662), (3, 10261108), (4, 7695831), (6, 5130554), (11, 2798484), (12, 2565277), (13, 2367948), (22, 1399242), (26, 1183974), (33, 932828), (39, 789316), (44, 699621), (52, 591987), (66, 466414), (78, 394658), (132, 233207), (143, 215268), (156, 197329), (286, 107634), (429, 71756), (572, 53817), (858, 35878), (1716, 17939)]