29886540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12149}}^1$

素因数の和:12202

約数の個数: 48

約数和(自身を含む): 85730400

約数和(自身を除く): 55843860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 12149, 24298, 36447, 48596, 60745, 72894, 121490, 145788, 182235, 242980, 364470, 498109, 728940, 996218, 1494327, 1992436, 2490545, 2988654, 4981090, 5977308, 7471635, 9962180, 14943270, 29886540]

約数ペア:

[(1, 29886540), (2, 14943270), (3, 9962180), (4, 7471635), (5, 5977308), (6, 4981090), (10, 2988654), (12, 2490545), (15, 1992436), (20, 1494327), (30, 996218), (41, 728940), (60, 498109), (82, 364470), (123, 242980), (164, 182235), (205, 145788), (246, 121490), (410, 72894), (492, 60745), (615, 48596), (820, 36447), (1230, 24298), (2460, 12149)]