310146420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 895910400

約数和(自身を除く): 585763980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 109, 141, 188, 218, 235, 282, 327, 436, 470, 545, 564, 654, 705, 940, 1009, 1090, 1308, 1410, 1635, 2018, 2180, 2820, 3027, 3270, 4036, 5045, 5123, 6054, 6540, 10090, 10246, 12108, 15135, 15369, 20180, 20492, 25615, 30270, 30738, 47423, 51230, 60540, 61476, 76845, 94846, 102460, 109981, 142269, 153690, 189692, 219962, 237115, 284538, 307380, 329943, 439924, 474230, 549905, 569076, 659886, 711345, 948460, 1099810, 1319772, 1422690, 1649715, 2199620, 2845380, 3299430, 5169107, 6598860, 10338214, 15507321, 20676428, 25845535, 31014642, 51691070, 62029284, 77536605, 103382140, 155073210, 310146420]

約数ペア:

[(1, 310146420), (2, 155073210), (3, 103382140), (4, 77536605), (5, 62029284), (6, 51691070), (10, 31014642), (12, 25845535), (15, 20676428), (20, 15507321), (30, 10338214), (47, 6598860), (60, 5169107), (94, 3299430), (109, 2845380), (141, 2199620), (188, 1649715), (218, 1422690), (235, 1319772), (282, 1099810), (327, 948460), (436, 711345), (470, 659886), (545, 569076), (564, 549905), (654, 474230), (705, 439924), (940, 329943), (1009, 307380), (1090, 284538), (1308, 237115), (1410, 219962), (1635, 189692), (2018, 153690), (2180, 142269), (2820, 109981), (3027, 102460), (3270, 94846), (4036, 76845), (5045, 61476), (5123, 60540), (6054, 51230), (6540, 47423), (10090, 30738), (10246, 30270), (12108, 25615), (15135, 20492), (15369, 20180)]