1330505670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{4217}}^1$

素因数の和:5049

約数の個数: 64

約数和(自身を含む): 3443912640

約数和(自身を除く): 2113406970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 809, 1618, 2427, 4045, 4217, 4854, 8090, 8434, 10517, 12135, 12651, 21034, 21085, 24270, 25302, 31551, 42170, 52585, 54821, 63102, 63255, 105170, 109642, 126510, 157755, 164463, 274105, 315510, 328926, 548210, 822315, 1644630, 3411553, 6823106, 10234659, 17057765, 20469318, 34115530, 44350189, 51173295, 88700378, 102346590, 133050567, 221750945, 266101134, 443501890, 665252835, 1330505670]

約数ペア:

[(1, 1330505670), (2, 665252835), (3, 443501890), (5, 266101134), (6, 221750945), (10, 133050567), (13, 102346590), (15, 88700378), (26, 51173295), (30, 44350189), (39, 34115530), (65, 20469318), (78, 17057765), (130, 10234659), (195, 6823106), (390, 3411553), (809, 1644630), (1618, 822315), (2427, 548210), (4045, 328926), (4217, 315510), (4854, 274105), (8090, 164463), (8434, 157755), (10517, 126510), (12135, 109642), (12651, 105170), (21034, 63255), (21085, 63102), (24270, 54821), (25302, 52585), (31551, 42170)]