3951660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 11241216

約数和(自身を除く): 7289556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 983, 1005, 1340, 1966, 2010, 2949, 3932, 4020, 4915, 5898, 9830, 11796, 14745, 19660, 29490, 58980, 65861, 131722, 197583, 263444, 329305, 395166, 658610, 790332, 987915, 1317220, 1975830, 3951660]

約数ペア:

[(1, 3951660), (2, 1975830), (3, 1317220), (4, 987915), (5, 790332), (6, 658610), (10, 395166), (12, 329305), (15, 263444), (20, 197583), (30, 131722), (60, 65861), (67, 58980), (134, 29490), (201, 19660), (268, 14745), (335, 11796), (402, 9830), (670, 5898), (804, 4915), (983, 4020), (1005, 3932), (1340, 2949), (1966, 2010)]