29853190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2621}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 57767904

約数和(自身を除く): 27914714

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 2621, 5242, 5695, 11390, 13105, 26210, 44557, 89114, 175607, 222785, 351214, 445570, 878035, 1756070, 2985319, 5970638, 14926595, 29853190]

約数ペア:

[(1, 29853190), (2, 14926595), (5, 5970638), (10, 2985319), (17, 1756070), (34, 878035), (67, 445570), (85, 351214), (134, 222785), (170, 175607), (335, 89114), (670, 44557), (1139, 26210), (2278, 13105), (2621, 11390), (5242, 5695)]