5210170

素因数分解:

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

素因数の和:73

約数の個数: 48

約数和(自身を含む): 11294208

約数和(自身を除く): 6084038

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 343, 434, 490, 686, 1085, 1519, 1715, 2170, 2401, 3038, 3430, 4802, 7595, 10633, 12005, 15190, 16807, 21266, 24010, 33614, 53165, 74431, 84035, 106330, 148862, 168070, 372155, 521017, 744310, 1042034, 2605085, 5210170]

約数ペア:

[(1, 5210170), (2, 2605085), (5, 1042034), (7, 744310), (10, 521017), (14, 372155), (31, 168070), (35, 148862), (49, 106330), (62, 84035), (70, 74431), (98, 53165), (155, 33614), (217, 24010), (245, 21266), (310, 16807), (343, 15190), (434, 12005), (490, 10633), (686, 7595), (1085, 4802), (1519, 3430), (1715, 3038), (2170, 2401)]