985496870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1\times {\mathrm{3041}}^1$

素因数の和:4480

約数の個数: 32

約数和(自身を含む): 1852943040

約数和(自身を除く): 867446170

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1409, 2818, 3041, 6082, 7045, 14090, 15205, 30410, 32407, 64814, 69943, 139886, 162035, 324070, 349715, 699430, 4284769, 8569538, 21423845, 42847690, 98549687, 197099374, 492748435, 985496870]

約数ペア:

[(1, 985496870), (2, 492748435), (5, 197099374), (10, 98549687), (23, 42847690), (46, 21423845), (115, 8569538), (230, 4284769), (1409, 699430), (2818, 349715), (3041, 324070), (6082, 162035), (7045, 139886), (14090, 69943), (15205, 64814), (30410, 32407)]