34978160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{8923}}^1$

素因数の和:8950

約数の個数: 60

約数和(自身を含む): 94612248

約数和(自身を除く): 59634088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 8923, 17846, 35692, 44615, 62461, 71384, 89230, 124922, 142768, 178460, 249844, 312305, 356920, 437227, 499688, 624610, 713840, 874454, 999376, 1249220, 1748908, 2186135, 2498440, 3497816, 4372270, 4996880, 6995632, 8744540, 17489080, 34978160]

約数ペア:

[(1, 34978160), (2, 17489080), (4, 8744540), (5, 6995632), (7, 4996880), (8, 4372270), (10, 3497816), (14, 2498440), (16, 2186135), (20, 1748908), (28, 1249220), (35, 999376), (40, 874454), (49, 713840), (56, 624610), (70, 499688), (80, 437227), (98, 356920), (112, 312305), (140, 249844), (196, 178460), (245, 142768), (280, 124922), (392, 89230), (490, 71384), (560, 62461), (784, 44615), (980, 35692), (1960, 17846), (3920, 8923)]