1716448030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{5231}}^1$

素因数の和:5425

約数の個数: 64

約数和(自身を含む): 3571153920

約数和(自身を除く): 1854705890

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 157, 190, 209, 314, 418, 785, 1045, 1570, 1727, 2090, 2983, 3454, 5231, 5966, 8635, 10462, 14915, 17270, 26155, 29830, 32813, 52310, 57541, 65626, 99389, 115082, 164065, 198778, 287705, 328130, 496945, 575410, 821267, 993890, 1093279, 1642534, 2186558, 4106335, 5466395, 8212670, 9033937, 10932790, 15604073, 18067874, 31208146, 45169685, 78020365, 90339370, 156040730, 171644803, 343289606, 858224015, 1716448030]

約数ペア:

[(1, 1716448030), (2, 858224015), (5, 343289606), (10, 171644803), (11, 156040730), (19, 90339370), (22, 78020365), (38, 45169685), (55, 31208146), (95, 18067874), (110, 15604073), (157, 10932790), (190, 9033937), (209, 8212670), (314, 5466395), (418, 4106335), (785, 2186558), (1045, 1642534), (1570, 1093279), (1727, 993890), (2090, 821267), (2983, 575410), (3454, 496945), (5231, 328130), (5966, 287705), (8635, 198778), (10462, 164065), (14915, 115082), (17270, 99389), (26155, 65626), (29830, 57541), (32813, 52310)]