9497340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2777}}^1$

素因数の和:2811

約数の個数: 72

約数和(自身を含む): 30335760

約数和(自身を除く): 20838420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 2777, 3420, 5554, 8331, 11108, 13885, 16662, 24993, 27770, 33324, 41655, 49986, 52763, 55540, 83310, 99972, 105526, 124965, 158289, 166620, 211052, 249930, 263815, 316578, 474867, 499860, 527630, 633156, 791445, 949734, 1055260, 1582890, 1899468, 2374335, 3165780, 4748670, 9497340]

約数ペア:

[(1, 9497340), (2, 4748670), (3, 3165780), (4, 2374335), (5, 1899468), (6, 1582890), (9, 1055260), (10, 949734), (12, 791445), (15, 633156), (18, 527630), (19, 499860), (20, 474867), (30, 316578), (36, 263815), (38, 249930), (45, 211052), (57, 166620), (60, 158289), (76, 124965), (90, 105526), (95, 99972), (114, 83310), (171, 55540), (180, 52763), (190, 49986), (228, 41655), (285, 33324), (342, 27770), (380, 24993), (570, 16662), (684, 13885), (855, 11108), (1140, 8331), (1710, 5554), (2777, 3420)]