2196270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 5964192

約数和(自身を除く): 3767922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 1061, 2070, 2122, 3183, 5305, 6366, 9549, 10610, 15915, 19098, 24403, 31830, 47745, 48806, 73209, 95490, 122015, 146418, 219627, 244030, 366045, 439254, 732090, 1098135, 2196270]

約数ペア:

[(1, 2196270), (2, 1098135), (3, 732090), (5, 439254), (6, 366045), (9, 244030), (10, 219627), (15, 146418), (18, 122015), (23, 95490), (30, 73209), (45, 48806), (46, 47745), (69, 31830), (90, 24403), (115, 19098), (138, 15915), (207, 10610), (230, 9549), (345, 6366), (414, 5305), (690, 3183), (1035, 2122), (1061, 2070)]