15662120020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{45337}}^1$

素因数の和:46120

約数の個数: 48

約数和(自身を含む): 34366929408

約数和(自身を除く): 18704809388

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 751, 1502, 3004, 3755, 7510, 15020, 17273, 34546, 45337, 69092, 86365, 90674, 172730, 181348, 226685, 345460, 453370, 906740, 1042751, 2085502, 4171004, 5213755, 10427510, 20855020, 34048087, 68096174, 136192348, 170240435, 340480870, 680961740, 783106001, 1566212002, 3132424004, 3915530005, 7831060010, 15662120020]

約数ペア:

[(1, 15662120020), (2, 7831060010), (4, 3915530005), (5, 3132424004), (10, 1566212002), (20, 783106001), (23, 680961740), (46, 340480870), (92, 170240435), (115, 136192348), (230, 68096174), (460, 34048087), (751, 20855020), (1502, 10427510), (3004, 5213755), (3755, 4171004), (7510, 2085502), (15020, 1042751), (17273, 906740), (34546, 453370), (45337, 345460), (69092, 226685), (86365, 181348), (90674, 172730)]