243278330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{38677}}^1$

素因数の和:38738

約数の個数: 32

約数和(自身を含む): 476203536

約数和(自身を除く): 232925206

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 38677, 77354, 193385, 386770, 657509, 1315018, 1431049, 2862098, 3287545, 6575090, 7155245, 14310490, 24327833, 48655666, 121639165, 243278330]

約数ペア:

[(1, 243278330), (2, 121639165), (5, 48655666), (10, 24327833), (17, 14310490), (34, 7155245), (37, 6575090), (74, 3287545), (85, 2862098), (170, 1431049), (185, 1315018), (370, 657509), (629, 386770), (1258, 193385), (3145, 77354), (6290, 38677)]