2946656270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{743}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 5685064704

約数和(自身を除く): 2738408434

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 401, 430, 743, 802, 989, 1486, 1978, 2005, 3715, 4010, 4945, 7430, 9223, 9890, 17089, 17243, 18446, 31949, 34178, 34486, 46115, 63898, 85445, 86215, 92230, 159745, 170890, 172430, 297943, 319490, 396589, 595886, 734827, 793178, 1469654, 1489715, 1982945, 2979430, 3674135, 3965890, 6852689, 7348270, 12811549, 13705378, 25623098, 34263445, 64057745, 68526890, 128115490, 294665627, 589331254, 1473328135, 2946656270]

約数ペア:

[(1, 2946656270), (2, 1473328135), (5, 589331254), (10, 294665627), (23, 128115490), (43, 68526890), (46, 64057745), (86, 34263445), (115, 25623098), (215, 13705378), (230, 12811549), (401, 7348270), (430, 6852689), (743, 3965890), (802, 3674135), (989, 2979430), (1486, 1982945), (1978, 1489715), (2005, 1469654), (3715, 793178), (4010, 734827), (4945, 595886), (7430, 396589), (9223, 319490), (9890, 297943), (17089, 172430), (17243, 170890), (18446, 159745), (31949, 92230), (34178, 86215), (34486, 85445), (46115, 63898)]