12252630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 32114880

約数和(自身を除く): 19862250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 353, 390, 445, 534, 706, 890, 1059, 1157, 1335, 1765, 2118, 2314, 2670, 3471, 3530, 4589, 5295, 5785, 6942, 9178, 10590, 11570, 13767, 17355, 22945, 27534, 31417, 34710, 45890, 62834, 68835, 94251, 137670, 157085, 188502, 314170, 408421, 471255, 816842, 942510, 1225263, 2042105, 2450526, 4084210, 6126315, 12252630]

約数ペア:

[(1, 12252630), (2, 6126315), (3, 4084210), (5, 2450526), (6, 2042105), (10, 1225263), (13, 942510), (15, 816842), (26, 471255), (30, 408421), (39, 314170), (65, 188502), (78, 157085), (89, 137670), (130, 94251), (178, 68835), (195, 62834), (267, 45890), (353, 34710), (390, 31417), (445, 27534), (534, 22945), (706, 17355), (890, 13767), (1059, 11570), (1157, 10590), (1335, 9178), (1765, 6942), (2118, 5785), (2314, 5295), (2670, 4589), (3471, 3530)]