549320830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{8663}}^1$

素因数の和:9060

約数の個数: 32

約数和(自身を含む): 1049868864

約数和(自身を除く): 500548034

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 373, 746, 1865, 3730, 6341, 8663, 12682, 17326, 31705, 43315, 63410, 86630, 147271, 294542, 736355, 1472710, 3231299, 6462598, 16156495, 32312990, 54932083, 109864166, 274660415, 549320830]

約数ペア:

[(1, 549320830), (2, 274660415), (5, 109864166), (10, 54932083), (17, 32312990), (34, 16156495), (85, 6462598), (170, 3231299), (373, 1472710), (746, 736355), (1865, 294542), (3730, 147271), (6341, 86630), (8663, 63410), (12682, 43315), (17326, 31705)]