2375410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 4607280

約数和(自身を除く): 2231870

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 157, 170, 178, 314, 445, 785, 890, 1513, 1570, 2669, 3026, 5338, 7565, 13345, 13973, 15130, 26690, 27946, 69865, 139730, 237541, 475082, 1187705, 2375410]

約数ペア:

[(1, 2375410), (2, 1187705), (5, 475082), (10, 237541), (17, 139730), (34, 69865), (85, 27946), (89, 26690), (157, 15130), (170, 13973), (178, 13345), (314, 7565), (445, 5338), (785, 3026), (890, 2669), (1513, 1570)]