528718330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{34807}}^1$

素因数の和:34859

約数の個数: 48

約数和(自身を含む): 1142816256

約数和(自身を除く): 614097926

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 7595, 15190, 34807, 69614, 174035, 243649, 348070, 487298, 1079017, 1218245, 1705543, 2158034, 2436490, 3411086, 5395085, 7553119, 8527715, 10790170, 15106238, 17055430, 37765595, 52871833, 75531190, 105743666, 264359165, 528718330]

約数ペア:

[(1, 528718330), (2, 264359165), (5, 105743666), (7, 75531190), (10, 52871833), (14, 37765595), (31, 17055430), (35, 15106238), (49, 10790170), (62, 8527715), (70, 7553119), (98, 5395085), (155, 3411086), (217, 2436490), (245, 2158034), (310, 1705543), (434, 1218245), (490, 1079017), (1085, 487298), (1519, 348070), (2170, 243649), (3038, 174035), (7595, 69614), (15190, 34807)]