300294460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{14479}}^1$

素因数の和:14566

約数の個数: 48

約数和(自身を含む): 678706560

約数和(自身を除く): 378412100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 610, 1037, 1220, 2074, 4148, 5185, 10370, 14479, 20740, 28958, 57916, 72395, 144790, 246143, 289580, 492286, 883219, 984572, 1230715, 1766438, 2461430, 3532876, 4416095, 4922860, 8832190, 15014723, 17664380, 30029446, 60058892, 75073615, 150147230, 300294460]

約数ペア:

[(1, 300294460), (2, 150147230), (4, 75073615), (5, 60058892), (10, 30029446), (17, 17664380), (20, 15014723), (34, 8832190), (61, 4922860), (68, 4416095), (85, 3532876), (122, 2461430), (170, 1766438), (244, 1230715), (305, 984572), (340, 883219), (610, 492286), (1037, 289580), (1220, 246143), (2074, 144790), (4148, 72395), (5185, 57916), (10370, 28958), (14479, 20740)]