3620830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 7406640

約数和(自身を除く): 3785810

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 59, 85, 95, 118, 170, 190, 295, 323, 361, 590, 646, 722, 1003, 1121, 1615, 1805, 2006, 2242, 3230, 3610, 5015, 5605, 6137, 10030, 11210, 12274, 19057, 21299, 30685, 38114, 42598, 61370, 95285, 106495, 190570, 212990, 362083, 724166, 1810415, 3620830]

約数ペア:

[(1, 3620830), (2, 1810415), (5, 724166), (10, 362083), (17, 212990), (19, 190570), (34, 106495), (38, 95285), (59, 61370), (85, 42598), (95, 38114), (118, 30685), (170, 21299), (190, 19057), (295, 12274), (323, 11210), (361, 10030), (590, 6137), (646, 5605), (722, 5015), (1003, 3610), (1121, 3230), (1615, 2242), (1805, 2006)]