1330369030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1\times {\mathrm{2711}}^1$

素因数の和:4332

約数の個数: 32

約数和(自身を含む): 2474385408

約数和(自身を除く): 1144016378

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1583, 2711, 3166, 5422, 7915, 13555, 15830, 27110, 49073, 84041, 98146, 168082, 245365, 420205, 490730, 840410, 4291513, 8583026, 21457565, 42915130, 133036903, 266073806, 665184515, 1330369030]

約数ペア:

[(1, 1330369030), (2, 665184515), (5, 266073806), (10, 133036903), (31, 42915130), (62, 21457565), (155, 8583026), (310, 4291513), (1583, 840410), (2711, 490730), (3166, 420205), (5422, 245365), (7915, 168082), (13555, 98146), (15830, 84041), (27110, 49073)]