38560020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4691}}^1$

素因数の和:4840

約数の個数: 48

約数和(自身を含む): 108779328

約数和(自身を除く): 70219308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 4691, 8220, 9382, 14073, 18764, 23455, 28146, 46910, 56292, 70365, 93820, 140730, 281460, 642667, 1285334, 1928001, 2570668, 3213335, 3856002, 6426670, 7712004, 9640005, 12853340, 19280010, 38560020]

約数ペア:

[(1, 38560020), (2, 19280010), (3, 12853340), (4, 9640005), (5, 7712004), (6, 6426670), (10, 3856002), (12, 3213335), (15, 2570668), (20, 1928001), (30, 1285334), (60, 642667), (137, 281460), (274, 140730), (411, 93820), (548, 70365), (685, 56292), (822, 46910), (1370, 28146), (1644, 23455), (2055, 18764), (2740, 14073), (4110, 9382), (4691, 8220)]