271977030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{232459}}^1$

素因数の和:232485

約数の個数: 48

約数和(自身を含む): 761538960

約数和(自身を除く): 489561930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 232459, 464918, 697377, 1162295, 1394754, 2092131, 2324590, 3021967, 3486885, 4184262, 6043934, 6973770, 9065901, 10460655, 15109835, 18131802, 20921310, 27197703, 30219670, 45329505, 54395406, 90659010, 135988515, 271977030]

約数ペア:

[(1, 271977030), (2, 135988515), (3, 90659010), (5, 54395406), (6, 45329505), (9, 30219670), (10, 27197703), (13, 20921310), (15, 18131802), (18, 15109835), (26, 10460655), (30, 9065901), (39, 6973770), (45, 6043934), (65, 4184262), (78, 3486885), (90, 3021967), (117, 2324590), (130, 2092131), (195, 1394754), (234, 1162295), (390, 697377), (585, 464918), (1170, 232459)]