39020790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15671}}^1$

素因数の和:15764

約数の個数: 32

約数和(自身を含む): 94784256

約数和(自身を除く): 55763466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 15671, 31342, 47013, 78355, 94026, 156710, 235065, 470130, 1300693, 2601386, 3902079, 6503465, 7804158, 13006930, 19510395, 39020790]

約数ペア:

[(1, 39020790), (2, 19510395), (3, 13006930), (5, 7804158), (6, 6503465), (10, 3902079), (15, 2601386), (30, 1300693), (83, 470130), (166, 235065), (249, 156710), (415, 94026), (498, 78355), (830, 47013), (1245, 31342), (2490, 15671)]