3291030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 9408960

約数和(自身を除く): 6117930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 239, 255, 270, 306, 405, 459, 478, 510, 717, 765, 810, 918, 1195, 1377, 1434, 1530, 2151, 2295, 2390, 2754, 3585, 4063, 4302, 4590, 6453, 6885, 7170, 8126, 10755, 12189, 12906, 13770, 19359, 20315, 21510, 24378, 32265, 36567, 38718, 40630, 60945, 64530, 73134, 96795, 109701, 121890, 182835, 193590, 219402, 329103, 365670, 548505, 658206, 1097010, 1645515, 3291030]

約数ペア:

[(1, 3291030), (2, 1645515), (3, 1097010), (5, 658206), (6, 548505), (9, 365670), (10, 329103), (15, 219402), (17, 193590), (18, 182835), (27, 121890), (30, 109701), (34, 96795), (45, 73134), (51, 64530), (54, 60945), (81, 40630), (85, 38718), (90, 36567), (102, 32265), (135, 24378), (153, 21510), (162, 20315), (170, 19359), (239, 13770), (255, 12906), (270, 12189), (306, 10755), (405, 8126), (459, 7170), (478, 6885), (510, 6453), (717, 4590), (765, 4302), (810, 4063), (918, 3585), (1195, 2754), (1377, 2390), (1434, 2295), (1530, 2151)]