1121686890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{247613}}^1$

素因数の和:247774

約数の個数: 32

約数和(自身を含む): 2709887616

約数和(自身を除く): 1588200726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 247613, 495226, 742839, 1238065, 1485678, 2476130, 3714195, 7428390, 37389563, 74779126, 112168689, 186947815, 224337378, 373895630, 560843445, 1121686890]

約数ペア:

[(1, 1121686890), (2, 560843445), (3, 373895630), (5, 224337378), (6, 186947815), (10, 112168689), (15, 74779126), (30, 37389563), (151, 7428390), (302, 3714195), (453, 2476130), (755, 1485678), (906, 1238065), (1510, 742839), (2265, 495226), (4530, 247613)]