471291270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{65731}}^1$

素因数の和:65980

約数の個数: 32

約数和(自身を含む): 1135848960

約数和(自身を除く): 664557690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 65731, 131462, 197193, 328655, 394386, 657310, 985965, 1971930, 15709709, 31419418, 47129127, 78548545, 94258254, 157097090, 235645635, 471291270]

約数ペア:

[(1, 471291270), (2, 235645635), (3, 157097090), (5, 94258254), (6, 78548545), (10, 47129127), (15, 31419418), (30, 15709709), (239, 1971930), (478, 985965), (717, 657310), (1195, 394386), (1434, 328655), (2390, 197193), (3585, 131462), (7170, 65731)]