301212754

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 473755392

約数和(自身を除く): 172542638

約数列:

[1, 2, 47, 61, 94, 122, 131, 262, 401, 802, 2867, 5734, 6157, 7991, 12314, 15982, 18847, 24461, 37694, 48922, 52531, 105062, 375577, 751154, 1149667, 2299334, 2468957, 3204391, 4937914, 6408782, 150606377, 301212754]

約数ペア:

[(1, 301212754), (2, 150606377), (47, 6408782), (61, 4937914), (94, 3204391), (122, 2468957), (131, 2299334), (262, 1149667), (401, 751154), (802, 375577), (2867, 105062), (5734, 52531), (6157, 48922), (7991, 37694), (12314, 24461), (15982, 18847)]