694261130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{66949}}^1$

素因数の和:67034

約数の個数: 32

約数和(自身を含む): 1344891600

約数和(自身を除く): 650630470

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 10370, 66949, 133898, 334745, 669490, 1138133, 2276266, 4083889, 5690665, 8167778, 11381330, 20419445, 40838890, 69426113, 138852226, 347130565, 694261130]

約数ペア:

[(1, 694261130), (2, 347130565), (5, 138852226), (10, 69426113), (17, 40838890), (34, 20419445), (61, 11381330), (85, 8167778), (122, 5690665), (170, 4083889), (305, 2276266), (610, 1138133), (1037, 669490), (2074, 334745), (5185, 133898), (10370, 66949)]