1545130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 3013200

約数和(自身を除く): 1468070

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 149, 170, 298, 305, 610, 745, 1037, 1490, 2074, 2533, 5066, 5185, 9089, 10370, 12665, 18178, 25330, 45445, 90890, 154513, 309026, 772565, 1545130]

約数ペア:

[(1, 1545130), (2, 772565), (5, 309026), (10, 154513), (17, 90890), (34, 45445), (61, 25330), (85, 18178), (122, 12665), (149, 10370), (170, 9089), (298, 5185), (305, 5066), (610, 2533), (745, 2074), (1037, 1490)]