2844060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 8055936

約数和(自身を除く): 5211876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 443, 535, 642, 886, 1070, 1284, 1329, 1605, 1772, 2140, 2215, 2658, 3210, 4430, 5316, 6420, 6645, 8860, 13290, 26580, 47401, 94802, 142203, 189604, 237005, 284406, 474010, 568812, 711015, 948020, 1422030, 2844060]

約数ペア:

[(1, 2844060), (2, 1422030), (3, 948020), (4, 711015), (5, 568812), (6, 474010), (10, 284406), (12, 237005), (15, 189604), (20, 142203), (30, 94802), (60, 47401), (107, 26580), (214, 13290), (321, 8860), (428, 6645), (443, 6420), (535, 5316), (642, 4430), (886, 3210), (1070, 2658), (1284, 2215), (1329, 2140), (1605, 1772)]