12948150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2333}}^1$

素因数の和:2385

約数の個数: 48

約数和(自身を含む): 32993424

約数和(自身を除く): 20045274

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2333, 2775, 4666, 5550, 6999, 11665, 13998, 23330, 34995, 58325, 69990, 86321, 116650, 172642, 174975, 258963, 349950, 431605, 517926, 863210, 1294815, 2158025, 2589630, 4316050, 6474075, 12948150]

約数ペア:

[(1, 12948150), (2, 6474075), (3, 4316050), (5, 2589630), (6, 2158025), (10, 1294815), (15, 863210), (25, 517926), (30, 431605), (37, 349950), (50, 258963), (74, 174975), (75, 172642), (111, 116650), (150, 86321), (185, 69990), (222, 58325), (370, 34995), (555, 23330), (925, 13998), (1110, 11665), (1850, 6999), (2333, 5550), (2775, 4666)]