28834030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 25909010

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 1979, 2914, 3958, 7285, 9895, 14570, 19790, 61349, 93013, 122698, 186026, 306745, 465065, 613490, 930130, 2883403, 5766806, 14417015, 28834030]

約数ペア:

[(1, 28834030), (2, 14417015), (5, 5766806), (10, 2883403), (31, 930130), (47, 613490), (62, 465065), (94, 306745), (155, 186026), (235, 122698), (310, 93013), (470, 61349), (1457, 19790), (1979, 14570), (2914, 9895), (3958, 7285)]