31280170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4973}}^1$

素因数の和:5034

約数の個数: 32

約数和(自身を含む): 61239888

約数和(自身を除く): 29959718

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 4973, 6290, 9946, 24865, 49730, 84541, 169082, 184001, 368002, 422705, 845410, 920005, 1840010, 3128017, 6256034, 15640085, 31280170]

約数ペア:

[(1, 31280170), (2, 15640085), (5, 6256034), (10, 3128017), (17, 1840010), (34, 920005), (37, 845410), (74, 422705), (85, 368002), (170, 184001), (185, 169082), (370, 84541), (629, 49730), (1258, 24865), (3145, 9946), (4973, 6290)]