53795790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4363}}^1$

素因数の和:4513

約数の個数: 48

約数和(自身を含む): 140922288

約数和(自身を除く): 87126498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 4363, 6165, 8726, 12330, 13089, 21815, 26178, 39267, 43630, 65445, 78534, 130890, 196335, 392670, 597731, 1195462, 1793193, 2988655, 3586386, 5379579, 5977310, 8965965, 10759158, 17931930, 26897895, 53795790]

約数ペア:

[(1, 53795790), (2, 26897895), (3, 17931930), (5, 10759158), (6, 8965965), (9, 5977310), (10, 5379579), (15, 3586386), (18, 2988655), (30, 1793193), (45, 1195462), (90, 597731), (137, 392670), (274, 196335), (411, 130890), (685, 78534), (822, 65445), (1233, 43630), (1370, 39267), (2055, 26178), (2466, 21815), (4110, 13089), (4363, 12330), (6165, 8726)]