740110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 1552320

約数和(自身を除く): 812210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 109, 194, 218, 485, 545, 679, 763, 970, 1090, 1358, 1526, 3395, 3815, 6790, 7630, 10573, 21146, 52865, 74011, 105730, 148022, 370055, 740110]

約数ペア:

[(1, 740110), (2, 370055), (5, 148022), (7, 105730), (10, 74011), (14, 52865), (35, 21146), (70, 10573), (97, 7630), (109, 6790), (194, 3815), (218, 3395), (485, 1526), (545, 1358), (679, 1090), (763, 970)]