305220692

素因数分解:

$2^2\times 7^1\times {\mathrm{2621}}^1\times {\mathrm{4159}}^1$

素因数の和:6791

約数の個数: 24

約数和(自身を含む): 610821120

約数和(自身を除く): 305600428

約数列:

[1, 2, 4, 7, 14, 28, 2621, 4159, 5242, 8318, 10484, 16636, 18347, 29113, 36694, 58226, 73388, 116452, 10900739, 21801478, 43602956, 76305173, 152610346, 305220692]

約数ペア:

[(1, 305220692), (2, 152610346), (4, 76305173), (7, 43602956), (14, 21801478), (28, 10900739), (2621, 116452), (4159, 73388), (5242, 58226), (8318, 36694), (10484, 29113), (16636, 18347)]