30023835

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 50429952

約数和(自身を除く): 20406117

約数列:

[1, 3, 5, 15, 37, 47, 111, 141, 185, 235, 555, 705, 1151, 1739, 3453, 5217, 5755, 8695, 17265, 26085, 42587, 54097, 127761, 162291, 212935, 270485, 638805, 811455, 2001589, 6004767, 10007945, 30023835]

約数ペア:

[(1, 30023835), (3, 10007945), (5, 6004767), (15, 2001589), (37, 811455), (47, 638805), (111, 270485), (141, 212935), (185, 162291), (235, 127761), (555, 54097), (705, 42587), (1151, 26085), (1739, 17265), (3453, 8695), (5217, 5755)]