240893030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149623}}^1$

素因数の和:149660

約数の個数: 32

約数和(自身を含む): 517100544

約数和(自身を除く): 276207514

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 149623, 299246, 748115, 1047361, 1496230, 2094722, 3441329, 5236805, 6882658, 10473610, 17206645, 24089303, 34413290, 48178606, 120446515, 240893030]

約数ペア:

[(1, 240893030), (2, 120446515), (5, 48178606), (7, 34413290), (10, 24089303), (14, 17206645), (23, 10473610), (35, 6882658), (46, 5236805), (70, 3441329), (115, 2094722), (161, 1496230), (230, 1047361), (322, 748115), (805, 299246), (1610, 149623)]