270406308

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{13421}}^1$

素因数の和:13524

約数の個数: 48

約数和(自身を含む): 667449216

約数和(自身を除く): 397042908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 3358, 5037, 6716, 10074, 13421, 20148, 26842, 40263, 53684, 80526, 161052, 308683, 617366, 926049, 979733, 1234732, 1852098, 1959466, 2939199, 3704196, 3918932, 5878398, 11756796, 22533859, 45067718, 67601577, 90135436, 135203154, 270406308]

約数ペア:

[(1, 270406308), (2, 135203154), (3, 90135436), (4, 67601577), (6, 45067718), (12, 22533859), (23, 11756796), (46, 5878398), (69, 3918932), (73, 3704196), (92, 2939199), (138, 1959466), (146, 1852098), (219, 1234732), (276, 979733), (292, 926049), (438, 617366), (876, 308683), (1679, 161052), (3358, 80526), (5037, 53684), (6716, 40263), (10074, 26842), (13421, 20148)]