56828580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30553}}^1$

素因数の和:30596

約数の個数: 48

約数和(自身を含む): 164258304

約数和(自身を除く): 107429724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 30553, 61106, 91659, 122212, 152765, 183318, 305530, 366636, 458295, 611060, 916590, 947143, 1833180, 1894286, 2841429, 3788572, 4735715, 5682858, 9471430, 11365716, 14207145, 18942860, 28414290, 56828580]

約数ペア:

[(1, 56828580), (2, 28414290), (3, 18942860), (4, 14207145), (5, 11365716), (6, 9471430), (10, 5682858), (12, 4735715), (15, 3788572), (20, 2841429), (30, 1894286), (31, 1833180), (60, 947143), (62, 916590), (93, 611060), (124, 458295), (155, 366636), (186, 305530), (310, 183318), (372, 152765), (465, 122212), (620, 91659), (930, 61106), (1860, 30553)]