12419220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 39223296

約数和(自身を除く): 26804076

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 607, 620, 660, 682, 930, 1023, 1214, 1364, 1705, 1821, 1860, 2046, 2428, 3035, 3410, 3642, 4092, 5115, 6070, 6677, 6820, 7284, 9105, 10230, 12140, 13354, 18210, 18817, 20031, 20460, 26708, 33385, 36420, 37634, 40062, 56451, 66770, 75268, 80124, 94085, 100155, 112902, 133540, 188170, 200310, 206987, 225804, 282255, 376340, 400620, 413974, 564510, 620961, 827948, 1034935, 1129020, 1241922, 2069870, 2483844, 3104805, 4139740, 6209610, 12419220]

約数ペア:

[(1, 12419220), (2, 6209610), (3, 4139740), (4, 3104805), (5, 2483844), (6, 2069870), (10, 1241922), (11, 1129020), (12, 1034935), (15, 827948), (20, 620961), (22, 564510), (30, 413974), (31, 400620), (33, 376340), (44, 282255), (55, 225804), (60, 206987), (62, 200310), (66, 188170), (93, 133540), (110, 112902), (124, 100155), (132, 94085), (155, 80124), (165, 75268), (186, 66770), (220, 56451), (310, 40062), (330, 37634), (341, 36420), (372, 33385), (465, 26708), (607, 20460), (620, 20031), (660, 18817), (682, 18210), (930, 13354), (1023, 12140), (1214, 10230), (1364, 9105), (1705, 7284), (1821, 6820), (1860, 6677), (2046, 6070), (2428, 5115), (3035, 4092), (3410, 3642)]