248407710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{22937}}^1$

素因数の和:22985

約数の個数: 48

約数和(自身を含む): 629235216

約数和(自身を除く): 380827506

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 10830, 22937, 45874, 68811, 114685, 137622, 229370, 344055, 435803, 688110, 871606, 1307409, 2179015, 2614818, 4358030, 6537045, 8280257, 13074090, 16560514, 24840771, 41401285, 49681542, 82802570, 124203855, 248407710]

約数ペア:

[(1, 248407710), (2, 124203855), (3, 82802570), (5, 49681542), (6, 41401285), (10, 24840771), (15, 16560514), (19, 13074090), (30, 8280257), (38, 6537045), (57, 4358030), (95, 2614818), (114, 2179015), (190, 1307409), (285, 871606), (361, 688110), (570, 435803), (722, 344055), (1083, 229370), (1805, 137622), (2166, 114685), (3610, 68811), (5415, 45874), (10830, 22937)]