9158570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 18105120

約数和(自身を除く): 8946550

約数列:

[1, 2, 5, 10, 19, 38, 43, 59, 86, 95, 118, 190, 215, 295, 361, 430, 590, 722, 817, 1121, 1634, 1805, 2242, 2537, 3610, 4085, 5074, 5605, 8170, 11210, 12685, 15523, 21299, 25370, 31046, 42598, 48203, 77615, 96406, 106495, 155230, 212990, 241015, 482030, 915857, 1831714, 4579285, 9158570]

約数ペア:

[(1, 9158570), (2, 4579285), (5, 1831714), (10, 915857), (19, 482030), (38, 241015), (43, 212990), (59, 155230), (86, 106495), (95, 96406), (118, 77615), (190, 48203), (215, 42598), (295, 31046), (361, 25370), (430, 21299), (590, 15523), (722, 12685), (817, 11210), (1121, 8170), (1634, 5605), (1805, 5074), (2242, 4085), (2537, 3610)]