30854835

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 59125248

約数和(自身を除く): 28270413

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 83, 99, 165, 249, 415, 495, 747, 751, 913, 1245, 2253, 2739, 3735, 3755, 4565, 6759, 8217, 8261, 11265, 13695, 24783, 33795, 41085, 41305, 62333, 74349, 123915, 186999, 311665, 371745, 560997, 685663, 934995, 2056989, 2804985, 3428315, 6170967, 10284945, 30854835]

約数ペア:

[(1, 30854835), (3, 10284945), (5, 6170967), (9, 3428315), (11, 2804985), (15, 2056989), (33, 934995), (45, 685663), (55, 560997), (83, 371745), (99, 311665), (165, 186999), (249, 123915), (415, 74349), (495, 62333), (747, 41305), (751, 41085), (913, 33795), (1245, 24783), (2253, 13695), (2739, 11265), (3735, 8261), (3755, 8217), (4565, 6759)]