15704948460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{652741}}^1$

素因数の和:653154

約数の個数: 48

約数和(自身を含む): 44083583712

約数和(自身を除く): 28378635252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2406, 4010, 4812, 6015, 8020, 12030, 24060, 652741, 1305482, 1958223, 2610964, 3263705, 3916446, 6527410, 7832892, 9791115, 13054820, 19582230, 39164460, 261749141, 523498282, 785247423, 1046996564, 1308745705, 1570494846, 2617491410, 3140989692, 3926237115, 5234982820, 7852474230, 15704948460]

約数ペア:

[(1, 15704948460), (2, 7852474230), (3, 5234982820), (4, 3926237115), (5, 3140989692), (6, 2617491410), (10, 1570494846), (12, 1308745705), (15, 1046996564), (20, 785247423), (30, 523498282), (60, 261749141), (401, 39164460), (802, 19582230), (1203, 13054820), (1604, 9791115), (2005, 7832892), (2406, 6527410), (4010, 3916446), (4812, 3263705), (6015, 2610964), (8020, 1958223), (12030, 1305482), (24060, 652741)]