194973030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{309481}}^1$

素因数の和:309501

約数の個数: 48

約数和(自身を含む): 579350304

約数和(自身を除く): 384377274

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 309481, 618962, 928443, 1547405, 1856886, 2166367, 2785329, 3094810, 4332734, 4642215, 5570658, 6499101, 9284430, 10831835, 12998202, 13926645, 19497303, 21663670, 27853290, 32495505, 38994606, 64991010, 97486515, 194973030]

約数ペア:

[(1, 194973030), (2, 97486515), (3, 64991010), (5, 38994606), (6, 32495505), (7, 27853290), (9, 21663670), (10, 19497303), (14, 13926645), (15, 12998202), (18, 10831835), (21, 9284430), (30, 6499101), (35, 5570658), (42, 4642215), (45, 4332734), (63, 3094810), (70, 2785329), (90, 2166367), (105, 1856886), (126, 1547405), (210, 928443), (315, 618962), (630, 309481)]