61324620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{146011}}^1$

素因数の和:146030

約数の個数: 48

約数和(自身を含む): 196240128

約数和(自身を除く): 134915508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 146011, 292022, 438033, 584044, 730055, 876066, 1022077, 1460110, 1752132, 2044154, 2190165, 2920220, 3066231, 4088308, 4380330, 5110385, 6132462, 8760660, 10220770, 12264924, 15331155, 20441540, 30662310, 61324620]

約数ペア:

[(1, 61324620), (2, 30662310), (3, 20441540), (4, 15331155), (5, 12264924), (6, 10220770), (7, 8760660), (10, 6132462), (12, 5110385), (14, 4380330), (15, 4088308), (20, 3066231), (21, 2920220), (28, 2190165), (30, 2044154), (35, 1752132), (42, 1460110), (60, 1022077), (70, 876066), (84, 730055), (105, 584044), (140, 438033), (210, 292022), (420, 146011)]