3739860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 11531520

約数和(自身を除く): 7791660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 263, 316, 395, 474, 526, 711, 789, 790, 948, 1052, 1185, 1315, 1422, 1578, 1580, 2367, 2370, 2630, 2844, 3156, 3555, 3945, 4734, 4740, 5260, 7110, 7890, 9468, 11835, 14220, 15780, 20777, 23670, 41554, 47340, 62331, 83108, 103885, 124662, 186993, 207770, 249324, 311655, 373986, 415540, 623310, 747972, 934965, 1246620, 1869930, 3739860]

約数ペア:

[(1, 3739860), (2, 1869930), (3, 1246620), (4, 934965), (5, 747972), (6, 623310), (9, 415540), (10, 373986), (12, 311655), (15, 249324), (18, 207770), (20, 186993), (30, 124662), (36, 103885), (45, 83108), (60, 62331), (79, 47340), (90, 41554), (158, 23670), (180, 20777), (237, 15780), (263, 14220), (316, 11835), (395, 9468), (474, 7890), (526, 7110), (711, 5260), (789, 4740), (790, 4734), (948, 3945), (1052, 3555), (1185, 3156), (1315, 2844), (1422, 2630), (1578, 2370), (1580, 2367)]