12760710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 32845824

約数和(自身を除く): 20085114

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 131, 170, 191, 255, 262, 382, 393, 510, 573, 655, 786, 955, 1146, 1310, 1910, 1965, 2227, 2865, 3247, 3930, 4454, 5730, 6494, 6681, 9741, 11135, 13362, 16235, 19482, 22270, 25021, 32470, 33405, 48705, 50042, 66810, 75063, 97410, 125105, 150126, 250210, 375315, 425357, 750630, 850714, 1276071, 2126785, 2552142, 4253570, 6380355, 12760710]

約数ペア:

[(1, 12760710), (2, 6380355), (3, 4253570), (5, 2552142), (6, 2126785), (10, 1276071), (15, 850714), (17, 750630), (30, 425357), (34, 375315), (51, 250210), (85, 150126), (102, 125105), (131, 97410), (170, 75063), (191, 66810), (255, 50042), (262, 48705), (382, 33405), (393, 32470), (510, 25021), (573, 22270), (655, 19482), (786, 16235), (955, 13362), (1146, 11135), (1310, 9741), (1910, 6681), (1965, 6494), (2227, 5730), (2865, 4454), (3247, 3930)]