15204770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2617}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 31667328

約数和(自身を除く): 16462558

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2617, 2905, 5234, 5810, 13085, 18319, 26170, 36638, 91595, 183190, 217211, 434422, 1086055, 1520477, 2172110, 3040954, 7602385, 15204770]

約数ペア:

[(1, 15204770), (2, 7602385), (5, 3040954), (7, 2172110), (10, 1520477), (14, 1086055), (35, 434422), (70, 217211), (83, 183190), (166, 91595), (415, 36638), (581, 26170), (830, 18319), (1162, 13085), (2617, 5810), (2905, 5234)]