488385610

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 886878720

約数和(自身を除く): 398493110

約数列:

[1, 2, 5, 10, 223, 389, 446, 563, 778, 1115, 1126, 1945, 2230, 2815, 3890, 5630, 86747, 125549, 173494, 219007, 251098, 433735, 438014, 627745, 867470, 1095035, 1255490, 2190070, 48838561, 97677122, 244192805, 488385610]

約数ペア:

[(1, 488385610), (2, 244192805), (5, 97677122), (10, 48838561), (223, 2190070), (389, 1255490), (446, 1095035), (563, 867470), (778, 627745), (1115, 438014), (1126, 433735), (1945, 251098), (2230, 219007), (2815, 173494), (3890, 125549), (5630, 86747)]