29395020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13241}}^1$

素因数の和:13290

約数の個数: 48

約数和(自身を含む): 84536928

約数和(自身を除く): 55141908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 13241, 26482, 39723, 52964, 66205, 79446, 132410, 158892, 198615, 264820, 397230, 489917, 794460, 979834, 1469751, 1959668, 2449585, 2939502, 4899170, 5879004, 7348755, 9798340, 14697510, 29395020]

約数ペア:

[(1, 29395020), (2, 14697510), (3, 9798340), (4, 7348755), (5, 5879004), (6, 4899170), (10, 2939502), (12, 2449585), (15, 1959668), (20, 1469751), (30, 979834), (37, 794460), (60, 489917), (74, 397230), (111, 264820), (148, 198615), (185, 158892), (222, 132410), (370, 79446), (444, 66205), (555, 52964), (740, 39723), (1110, 26482), (2220, 13241)]