61385340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4507}}^1$

素因数の和:4746

約数の個数: 48

約数和(自身を含む): 172674432

約数和(自身を除く): 111289092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4507, 4540, 6810, 9014, 13521, 13620, 18028, 22535, 27042, 45070, 54084, 67605, 90140, 135210, 270420, 1023089, 2046178, 3069267, 4092356, 5115445, 6138534, 10230890, 12277068, 15346335, 20461780, 30692670, 61385340]

約数ペア:

[(1, 61385340), (2, 30692670), (3, 20461780), (4, 15346335), (5, 12277068), (6, 10230890), (10, 6138534), (12, 5115445), (15, 4092356), (20, 3069267), (30, 2046178), (60, 1023089), (227, 270420), (454, 135210), (681, 90140), (908, 67605), (1135, 54084), (1362, 45070), (2270, 27042), (2724, 22535), (3405, 18028), (4507, 13620), (4540, 13521), (6810, 9014)]