69318780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50231}}^1$

素因数の和:50266

約数の個数: 48

約数和(自身を含む): 202535424

約数和(自身を除く): 133216644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 50231, 100462, 150693, 200924, 251155, 301386, 502310, 602772, 753465, 1004620, 1155313, 1506930, 2310626, 3013860, 3465939, 4621252, 5776565, 6931878, 11553130, 13863756, 17329695, 23106260, 34659390, 69318780]

約数ペア:

[(1, 69318780), (2, 34659390), (3, 23106260), (4, 17329695), (5, 13863756), (6, 11553130), (10, 6931878), (12, 5776565), (15, 4621252), (20, 3465939), (23, 3013860), (30, 2310626), (46, 1506930), (60, 1155313), (69, 1004620), (92, 753465), (115, 602772), (138, 502310), (230, 301386), (276, 251155), (345, 200924), (460, 150693), (690, 100462), (1380, 50231)]