6177990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 19095552

約数和(自身を除く): 12917562

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 73, 78, 91, 93, 105, 130, 146, 155, 182, 186, 195, 210, 217, 219, 273, 310, 365, 390, 403, 434, 438, 455, 465, 511, 546, 651, 730, 806, 910, 930, 949, 1022, 1085, 1095, 1209, 1302, 1365, 1533, 1898, 2015, 2170, 2190, 2263, 2418, 2555, 2730, 2821, 2847, 3066, 3255, 4030, 4526, 4745, 5110, 5642, 5694, 6045, 6510, 6643, 6789, 7665, 8463, 9490, 11315, 12090, 13286, 13578, 14105, 14235, 15330, 15841, 16926, 19929, 22630, 28210, 28470, 29419, 31682, 33215, 33945, 39858, 42315, 47523, 58838, 66430, 67890, 79205, 84630, 88257, 95046, 99645, 147095, 158410, 176514, 199290, 205933, 237615, 294190, 411866, 441285, 475230, 617799, 882570, 1029665, 1235598, 2059330, 3088995, 6177990]

約数ペア:

[(1, 6177990), (2, 3088995), (3, 2059330), (5, 1235598), (6, 1029665), (7, 882570), (10, 617799), (13, 475230), (14, 441285), (15, 411866), (21, 294190), (26, 237615), (30, 205933), (31, 199290), (35, 176514), (39, 158410), (42, 147095), (62, 99645), (65, 95046), (70, 88257), (73, 84630), (78, 79205), (91, 67890), (93, 66430), (105, 58838), (130, 47523), (146, 42315), (155, 39858), (182, 33945), (186, 33215), (195, 31682), (210, 29419), (217, 28470), (219, 28210), (273, 22630), (310, 19929), (365, 16926), (390, 15841), (403, 15330), (434, 14235), (438, 14105), (455, 13578), (465, 13286), (511, 12090), (546, 11315), (651, 9490), (730, 8463), (806, 7665), (910, 6789), (930, 6643), (949, 6510), (1022, 6045), (1085, 5694), (1095, 5642), (1209, 5110), (1302, 4745), (1365, 4526), (1533, 4030), (1898, 3255), (2015, 3066), (2170, 2847), (2190, 2821), (2263, 2730), (2418, 2555)]