30316884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6269}}^1$

素因数の和:6320

約数の個数: 48

約数和(自身を含む): 78650880

約数和(自身を除く): 48333996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 6269, 12538, 18807, 25076, 37614, 75228, 81497, 162994, 194339, 244491, 325988, 388678, 488982, 583017, 777356, 977964, 1166034, 2332068, 2526407, 5052814, 7579221, 10105628, 15158442, 30316884]

約数ペア:

[(1, 30316884), (2, 15158442), (3, 10105628), (4, 7579221), (6, 5052814), (12, 2526407), (13, 2332068), (26, 1166034), (31, 977964), (39, 777356), (52, 583017), (62, 488982), (78, 388678), (93, 325988), (124, 244491), (156, 194339), (186, 162994), (372, 81497), (403, 75228), (806, 37614), (1209, 25076), (1612, 18807), (2418, 12538), (4836, 6269)]