71779020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3389}}^1$

素因数の和:3754

約数の個数: 48

約数和(自身を含む): 201610080

約数和(自身を除く): 129831060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3389, 3530, 4236, 5295, 6778, 7060, 10167, 10590, 13556, 16945, 20334, 21180, 33890, 40668, 50835, 67780, 101670, 203340, 1196317, 2392634, 3588951, 4785268, 5981585, 7177902, 11963170, 14355804, 17944755, 23926340, 35889510, 71779020]

約数ペア:

[(1, 71779020), (2, 35889510), (3, 23926340), (4, 17944755), (5, 14355804), (6, 11963170), (10, 7177902), (12, 5981585), (15, 4785268), (20, 3588951), (30, 2392634), (60, 1196317), (353, 203340), (706, 101670), (1059, 67780), (1412, 50835), (1765, 40668), (2118, 33890), (3389, 21180), (3530, 20334), (4236, 16945), (5295, 13556), (6778, 10590), (7060, 10167)]