3310860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7883}}^1$

素因数の和:7902

約数の個数: 48

約数和(自身を含む): 10596096

約数和(自身を除く): 7285236

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, 7883, 15766, 23649, 31532, 39415, 47298, 55181, 78830, 94596, 110362, 118245, 157660, 165543, 220724, 236490, 275905, 331086, 472980, 551810, 662172, 827715, 1103620, 1655430, 3310860]

約数ペア:

[(1, 3310860), (2, 1655430), (3, 1103620), (4, 827715), (5, 662172), (6, 551810), (7, 472980), (10, 331086), (12, 275905), (14, 236490), (15, 220724), (20, 165543), (21, 157660), (28, 118245), (30, 110362), (35, 94596), (42, 78830), (60, 55181), (70, 47298), (84, 39415), (105, 31532), (140, 23649), (210, 15766), (420, 7883)]