4488060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 12684672

約数和(自身を除く): 8196612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 571, 655, 786, 1142, 1310, 1572, 1713, 1965, 2284, 2620, 2855, 3426, 3930, 5710, 6852, 7860, 8565, 11420, 17130, 34260, 74801, 149602, 224403, 299204, 374005, 448806, 748010, 897612, 1122015, 1496020, 2244030, 4488060]

約数ペア:

[(1, 4488060), (2, 2244030), (3, 1496020), (4, 1122015), (5, 897612), (6, 748010), (10, 448806), (12, 374005), (15, 299204), (20, 224403), (30, 149602), (60, 74801), (131, 34260), (262, 17130), (393, 11420), (524, 8565), (571, 7860), (655, 6852), (786, 5710), (1142, 3930), (1310, 3426), (1572, 2855), (1713, 2620), (1965, 2284)]