37130990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 73363968

約数和(自身を除く): 36232978

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 169, 173, 254, 338, 346, 635, 845, 865, 1270, 1651, 1690, 1730, 2249, 3302, 4498, 8255, 11245, 16510, 21463, 21971, 22490, 29237, 42926, 43942, 58474, 107315, 109855, 146185, 214630, 219710, 285623, 292370, 571246, 1428115, 2856230, 3713099, 7426198, 18565495, 37130990]

約数ペア:

[(1, 37130990), (2, 18565495), (5, 7426198), (10, 3713099), (13, 2856230), (26, 1428115), (65, 571246), (127, 292370), (130, 285623), (169, 219710), (173, 214630), (254, 146185), (338, 109855), (346, 107315), (635, 58474), (845, 43942), (865, 42926), (1270, 29237), (1651, 22490), (1690, 21971), (1730, 21463), (2249, 16510), (3302, 11245), (4498, 8255)]