91589830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 178459200

約数和(自身を除く): 86869370

約数列:

[1, 2, 5, 10, 29, 53, 58, 59, 101, 106, 118, 145, 202, 265, 290, 295, 505, 530, 590, 1010, 1537, 1711, 2929, 3074, 3127, 3422, 5353, 5858, 5959, 6254, 7685, 8555, 10706, 11918, 14645, 15370, 15635, 17110, 26765, 29290, 29795, 31270, 53530, 59590, 90683, 155237, 172811, 181366, 310474, 315827, 345622, 453415, 631654, 776185, 864055, 906830, 1552370, 1579135, 1728110, 3158270, 9158983, 18317966, 45794915, 91589830]

約数ペア:

[(1, 91589830), (2, 45794915), (5, 18317966), (10, 9158983), (29, 3158270), (53, 1728110), (58, 1579135), (59, 1552370), (101, 906830), (106, 864055), (118, 776185), (145, 631654), (202, 453415), (265, 345622), (290, 315827), (295, 310474), (505, 181366), (530, 172811), (590, 155237), (1010, 90683), (1537, 59590), (1711, 53530), (2929, 31270), (3074, 29795), (3127, 29290), (3422, 26765), (5353, 17110), (5858, 15635), (5959, 15370), (6254, 14645), (7685, 11918), (8555, 10706)]