15124570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3461}}^1$

素因数の和:3510

約数の個数: 32

約数和(自身を含む): 29911680

約数和(自身を除く): 14787110

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 3461, 4370, 6922, 17305, 34610, 65759, 79603, 131518, 159206, 328795, 398015, 657590, 796030, 1512457, 3024914, 7562285, 15124570]

約数ペア:

[(1, 15124570), (2, 7562285), (5, 3024914), (10, 1512457), (19, 796030), (23, 657590), (38, 398015), (46, 328795), (95, 159206), (115, 131518), (190, 79603), (230, 65759), (437, 34610), (874, 17305), (2185, 6922), (3461, 4370)]