11619370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 25411968

約数和(自身を除く): 13792598

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1031, 1127, 1610, 2062, 2254, 5155, 5635, 7217, 10310, 11270, 14434, 23713, 36085, 47426, 50519, 72170, 101038, 118565, 165991, 237130, 252595, 331982, 505190, 829955, 1161937, 1659910, 2323874, 5809685, 11619370]

約数ペア:

[(1, 11619370), (2, 5809685), (5, 2323874), (7, 1659910), (10, 1161937), (14, 829955), (23, 505190), (35, 331982), (46, 252595), (49, 237130), (70, 165991), (98, 118565), (115, 101038), (161, 72170), (230, 50519), (245, 47426), (322, 36085), (490, 23713), (805, 14434), (1031, 11270), (1127, 10310), (1610, 7217), (2062, 5635), (2254, 5155)]