29317690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 59097600

約数和(自身を除く): 29779910

約数列:

[1, 2, 5, 10, 17, 34, 37, 59, 74, 79, 85, 118, 158, 170, 185, 295, 370, 395, 590, 629, 790, 1003, 1258, 1343, 2006, 2183, 2686, 2923, 3145, 4366, 4661, 5015, 5846, 6290, 6715, 9322, 10030, 10915, 13430, 14615, 21830, 23305, 29230, 37111, 46610, 49691, 74222, 79237, 99382, 158474, 172457, 185555, 248455, 344914, 371110, 396185, 496910, 792370, 862285, 1724570, 2931769, 5863538, 14658845, 29317690]

約数ペア:

[(1, 29317690), (2, 14658845), (5, 5863538), (10, 2931769), (17, 1724570), (34, 862285), (37, 792370), (59, 496910), (74, 396185), (79, 371110), (85, 344914), (118, 248455), (158, 185555), (170, 172457), (185, 158474), (295, 99382), (370, 79237), (395, 74222), (590, 49691), (629, 46610), (790, 37111), (1003, 29230), (1258, 23305), (1343, 21830), (2006, 14615), (2183, 13430), (2686, 10915), (2923, 10030), (3145, 9322), (4366, 6715), (4661, 6290), (5015, 5846)]