2724060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 7733376

約数和(自身を除く): 5009316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 547, 830, 996, 1094, 1245, 1641, 1660, 2188, 2490, 2735, 3282, 4980, 5470, 6564, 8205, 10940, 16410, 32820, 45401, 90802, 136203, 181604, 227005, 272406, 454010, 544812, 681015, 908020, 1362030, 2724060]

約数ペア:

[(1, 2724060), (2, 1362030), (3, 908020), (4, 681015), (5, 544812), (6, 454010), (10, 272406), (12, 227005), (15, 181604), (20, 136203), (30, 90802), (60, 45401), (83, 32820), (166, 16410), (249, 10940), (332, 8205), (415, 6564), (498, 5470), (547, 4980), (830, 3282), (996, 2735), (1094, 2490), (1245, 2188), (1641, 1660)]