713285890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{6907}}^1$

素因数の和:7386

約数の個数: 32

約数和(自身を含む): 1342915200

約数和(自身を除く): 629629310

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 449, 898, 2245, 4490, 6907, 10327, 13814, 20654, 34535, 51635, 69070, 103270, 158861, 317722, 794305, 1588610, 3101243, 6202486, 15506215, 31012430, 71328589, 142657178, 356642945, 713285890]

約数ペア:

[(1, 713285890), (2, 356642945), (5, 142657178), (10, 71328589), (23, 31012430), (46, 15506215), (115, 6202486), (230, 3101243), (449, 1588610), (898, 794305), (2245, 317722), (4490, 158861), (6907, 103270), (10327, 69070), (13814, 51635), (20654, 34535)]