31666050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5413}}^1$

素因数の和:5444

約数の個数: 72

約数和(自身を含む): 91637364

約数和(自身を除く): 59971314

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5413, 5850, 10826, 16239, 27065, 32478, 48717, 54130, 70369, 81195, 97434, 135325, 140738, 162390, 211107, 243585, 270650, 351845, 405975, 422214, 487170, 633321, 703690, 811950, 1055535, 1217925, 1266642, 1759225, 2111070, 2435850, 3166605, 3518450, 5277675, 6333210, 10555350, 15833025, 31666050]

約数ペア:

[(1, 31666050), (2, 15833025), (3, 10555350), (5, 6333210), (6, 5277675), (9, 3518450), (10, 3166605), (13, 2435850), (15, 2111070), (18, 1759225), (25, 1266642), (26, 1217925), (30, 1055535), (39, 811950), (45, 703690), (50, 633321), (65, 487170), (75, 422214), (78, 405975), (90, 351845), (117, 270650), (130, 243585), (150, 211107), (195, 162390), (225, 140738), (234, 135325), (325, 97434), (390, 81195), (450, 70369), (585, 54130), (650, 48717), (975, 32478), (1170, 27065), (1950, 16239), (2925, 10826), (5413, 5850)]