48642060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9109}}^1$

素因数の和:9210

約数の個数: 48

約数和(自身を含む): 137743200

約数和(自身を除く): 89101140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 9109, 18218, 27327, 36436, 45545, 54654, 91090, 109308, 136635, 182180, 273270, 546540, 810701, 1621402, 2432103, 3242804, 4053505, 4864206, 8107010, 9728412, 12160515, 16214020, 24321030, 48642060]

約数ペア:

[(1, 48642060), (2, 24321030), (3, 16214020), (4, 12160515), (5, 9728412), (6, 8107010), (10, 4864206), (12, 4053505), (15, 3242804), (20, 2432103), (30, 1621402), (60, 810701), (89, 546540), (178, 273270), (267, 182180), (356, 136635), (445, 109308), (534, 91090), (890, 54654), (1068, 45545), (1335, 36436), (1780, 27327), (2670, 18218), (5340, 9109)]