130432810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3313}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 244334592

約数和(自身を除く): 113901782

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 1270, 3313, 3937, 6626, 7874, 16565, 19685, 33130, 39370, 102703, 205406, 420751, 513515, 841502, 1027030, 2103755, 4207510, 13043281, 26086562, 65216405, 130432810]

約数ペア:

[(1, 130432810), (2, 65216405), (5, 26086562), (10, 13043281), (31, 4207510), (62, 2103755), (127, 1027030), (155, 841502), (254, 513515), (310, 420751), (635, 205406), (1270, 102703), (3313, 39370), (3937, 33130), (6626, 19685), (7874, 16565)]