128805510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{116041}}^1$

素因数の和:116088

約数の個数: 32

約数和(自身を含む): 317490912

約数和(自身を除く): 188685402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 116041, 232082, 348123, 580205, 696246, 1160410, 1740615, 3481230, 4293517, 8587034, 12880551, 21467585, 25761102, 42935170, 64402755, 128805510]

約数ペア:

[(1, 128805510), (2, 64402755), (3, 42935170), (5, 25761102), (6, 21467585), (10, 12880551), (15, 8587034), (30, 4293517), (37, 3481230), (74, 1740615), (111, 1160410), (185, 696246), (222, 580205), (370, 348123), (555, 232082), (1110, 116041)]