158644510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{15817}}^1$

素因数の和:15900

約数の個数: 32

約数和(自身を含む): 307501920

約数和(自身を除く): 148857410

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 5015, 10030, 15817, 31634, 79085, 158170, 268889, 537778, 933203, 1344445, 1866406, 2688890, 4666015, 9332030, 15864451, 31728902, 79322255, 158644510]

約数ペア:

[(1, 158644510), (2, 79322255), (5, 31728902), (10, 15864451), (17, 9332030), (34, 4666015), (59, 2688890), (85, 1866406), (118, 1344445), (170, 933203), (295, 537778), (590, 268889), (1003, 158170), (2006, 79085), (5015, 31634), (10030, 15817)]