353143740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{57143}}^1$

素因数の和:57258

約数の個数: 48

約数和(自身を含む): 998419968

約数和(自身を除く): 645276228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 57143, 114286, 171429, 228572, 285715, 342858, 571430, 685716, 857145, 1142860, 1714290, 3428580, 5885729, 11771458, 17657187, 23542916, 29428645, 35314374, 58857290, 70628748, 88285935, 117714580, 176571870, 353143740]

約数ペア:

[(1, 353143740), (2, 176571870), (3, 117714580), (4, 88285935), (5, 70628748), (6, 58857290), (10, 35314374), (12, 29428645), (15, 23542916), (20, 17657187), (30, 11771458), (60, 5885729), (103, 3428580), (206, 1714290), (309, 1142860), (412, 857145), (515, 685716), (618, 571430), (1030, 342858), (1236, 285715), (1545, 228572), (2060, 171429), (3090, 114286), (6180, 57143)]