88338690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89231}}^1$

素因数の和:89255

約数の個数: 48

約数和(自身を含む): 250563456

約数和(自身を除く): 162224766

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 89231, 178462, 267693, 446155, 535386, 803079, 892310, 981541, 1338465, 1606158, 1963082, 2676930, 2944623, 4015395, 4907705, 5889246, 8030790, 8833869, 9815410, 14723115, 17667738, 29446230, 44169345, 88338690]

約数ペア:

[(1, 88338690), (2, 44169345), (3, 29446230), (5, 17667738), (6, 14723115), (9, 9815410), (10, 8833869), (11, 8030790), (15, 5889246), (18, 4907705), (22, 4015395), (30, 2944623), (33, 2676930), (45, 1963082), (55, 1606158), (66, 1338465), (90, 981541), (99, 892310), (110, 803079), (165, 535386), (198, 446155), (330, 267693), (495, 178462), (990, 89231)]