12275330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 24736320

約数和(自身を除く): 12460990

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 53, 95, 106, 115, 190, 230, 265, 437, 530, 874, 1007, 1219, 2014, 2185, 2438, 2809, 4370, 5035, 5618, 6095, 10070, 12190, 14045, 23161, 28090, 46322, 53371, 64607, 106742, 115805, 129214, 231610, 266855, 323035, 533710, 646070, 1227533, 2455066, 6137665, 12275330]

約数ペア:

[(1, 12275330), (2, 6137665), (5, 2455066), (10, 1227533), (19, 646070), (23, 533710), (38, 323035), (46, 266855), (53, 231610), (95, 129214), (106, 115805), (115, 106742), (190, 64607), (230, 53371), (265, 46322), (437, 28090), (530, 23161), (874, 14045), (1007, 12190), (1219, 10070), (2014, 6095), (2185, 5618), (2438, 5035), (2809, 4370)]