12592510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 27250560

約数和(自身を除く): 14658050

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 829, 1085, 1519, 1658, 2170, 3038, 4145, 5803, 7595, 8290, 11606, 15190, 25699, 29015, 40621, 51398, 58030, 81242, 128495, 179893, 203105, 256990, 359786, 406210, 899465, 1259251, 1798930, 2518502, 6296255, 12592510]

約数ペア:

[(1, 12592510), (2, 6296255), (5, 2518502), (7, 1798930), (10, 1259251), (14, 899465), (31, 406210), (35, 359786), (49, 256990), (62, 203105), (70, 179893), (98, 128495), (155, 81242), (217, 58030), (245, 51398), (310, 40621), (434, 29015), (490, 25699), (829, 15190), (1085, 11606), (1519, 8290), (1658, 7595), (2170, 5803), (3038, 4145)]