133030970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7867}}^1$

素因数の和:7982

約数の個数: 32

約数和(自身を含む): 254923200

約数和(自身を除く): 121892230

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 7867, 8455, 15734, 16910, 39335, 78670, 149473, 298946, 700163, 747365, 1400326, 1494730, 3500815, 7001630, 13303097, 26606194, 66515485, 133030970]

約数ペア:

[(1, 133030970), (2, 66515485), (5, 26606194), (10, 13303097), (19, 7001630), (38, 3500815), (89, 1494730), (95, 1400326), (178, 747365), (190, 700163), (445, 298946), (890, 149473), (1691, 78670), (3382, 39335), (7867, 16910), (8455, 15734)]