284035470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{86861}}^1$

素因数の和:86980

約数の個数: 32

約数和(自身を含む): 687947040

約数和(自身を除く): 403911570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 86861, 173722, 260583, 434305, 521166, 868610, 1302915, 2605830, 9467849, 18935698, 28403547, 47339245, 56807094, 94678490, 142017735, 284035470]

約数ペア:

[(1, 284035470), (2, 142017735), (3, 94678490), (5, 56807094), (6, 47339245), (10, 28403547), (15, 18935698), (30, 9467849), (109, 2605830), (218, 1302915), (327, 868610), (545, 521166), (654, 434305), (1090, 260583), (1635, 173722), (3270, 86861)]