1273894470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{811}}^1$

素因数の和:1418

約数の個数: 96

約数和(自身を含む): 3429264384

約数和(自身を除く): 2155369914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 563, 811, 930, 1126, 1395, 1622, 1689, 2433, 2790, 2815, 3378, 4055, 4866, 5067, 5630, 7299, 8110, 8445, 10134, 12165, 14598, 16890, 17453, 24330, 25141, 25335, 34906, 36495, 50282, 50670, 52359, 72990, 75423, 87265, 104718, 125705, 150846, 157077, 174530, 226269, 251410, 261795, 314154, 377115, 452538, 456593, 523590, 754230, 785385, 913186, 1131345, 1369779, 1570770, 2262690, 2282965, 2739558, 4109337, 4565930, 6848895, 8218674, 13697790, 14154383, 20546685, 28308766, 41093370, 42463149, 70771915, 84926298, 127389447, 141543830, 212315745, 254778894, 424631490, 636947235, 1273894470]

約数ペア:

[(1, 1273894470), (2, 636947235), (3, 424631490), (5, 254778894), (6, 212315745), (9, 141543830), (10, 127389447), (15, 84926298), (18, 70771915), (30, 42463149), (31, 41093370), (45, 28308766), (62, 20546685), (90, 14154383), (93, 13697790), (155, 8218674), (186, 6848895), (279, 4565930), (310, 4109337), (465, 2739558), (558, 2282965), (563, 2262690), (811, 1570770), (930, 1369779), (1126, 1131345), (1395, 913186), (1622, 785385), (1689, 754230), (2433, 523590), (2790, 456593), (2815, 452538), (3378, 377115), (4055, 314154), (4866, 261795), (5067, 251410), (5630, 226269), (7299, 174530), (8110, 157077), (8445, 150846), (10134, 125705), (12165, 104718), (14598, 87265), (16890, 75423), (17453, 72990), (24330, 52359), (25141, 50670), (25335, 50282), (34906, 36495)]