153393570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{154943}}^1$

素因数の和:154967

約数の個数: 48

約数和(自身を含む): 435082752

約数和(自身を除く): 281689182

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, 154943, 309886, 464829, 774715, 929658, 1394487, 1549430, 1704373, 2324145, 2788974, 3408746, 4648290, 5113119, 6972435, 8521865, 10226238, 13944870, 15339357, 17043730, 25565595, 30678714, 51131190, 76696785, 153393570]

約数ペア:

[(1, 153393570), (2, 76696785), (3, 51131190), (5, 30678714), (6, 25565595), (9, 17043730), (10, 15339357), (11, 13944870), (15, 10226238), (18, 8521865), (22, 6972435), (30, 5113119), (33, 4648290), (45, 3408746), (55, 2788974), (66, 2324145), (90, 1704373), (99, 1549430), (110, 1394487), (165, 929658), (198, 774715), (330, 464829), (495, 309886), (990, 154943)]