59781020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7417}}^1$

素因数の和:7470

約数の個数: 48

約数和(自身を含む): 139577088

約数和(自身を除く): 79796068

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 7417, 8060, 14834, 29668, 37085, 74170, 96421, 148340, 192842, 229927, 385684, 459854, 482105, 919708, 964210, 1149635, 1928420, 2299270, 2989051, 4598540, 5978102, 11956204, 14945255, 29890510, 59781020]

約数ペア:

[(1, 59781020), (2, 29890510), (4, 14945255), (5, 11956204), (10, 5978102), (13, 4598540), (20, 2989051), (26, 2299270), (31, 1928420), (52, 1149635), (62, 964210), (65, 919708), (124, 482105), (130, 459854), (155, 385684), (260, 229927), (310, 192842), (403, 148340), (620, 96421), (806, 74170), (1612, 37085), (2015, 29668), (4030, 14834), (7417, 8060)]