29692370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 56862000

約数和(自身を除く): 27169630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 389, 449, 778, 898, 1945, 2245, 3890, 4490, 6613, 7633, 13226, 15266, 33065, 38165, 66130, 76330, 174661, 349322, 873305, 1746610, 2969237, 5938474, 14846185, 29692370]

約数ペア:

[(1, 29692370), (2, 14846185), (5, 5938474), (10, 2969237), (17, 1746610), (34, 873305), (85, 349322), (170, 174661), (389, 76330), (449, 66130), (778, 38165), (898, 33065), (1945, 15266), (2245, 13226), (3890, 7633), (4490, 6613)]