12182030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 27527040

約数和(自身を除く): 15345010

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 203, 238, 290, 353, 406, 493, 595, 706, 986, 1015, 1190, 1765, 2030, 2465, 2471, 3451, 3530, 4930, 4942, 6001, 6902, 10237, 12002, 12355, 17255, 20474, 24710, 30005, 34510, 42007, 51185, 60010, 71659, 84014, 102370, 143318, 174029, 210035, 348058, 358295, 420070, 716590, 870145, 1218203, 1740290, 2436406, 6091015, 12182030]

約数ペア:

[(1, 12182030), (2, 6091015), (5, 2436406), (7, 1740290), (10, 1218203), (14, 870145), (17, 716590), (29, 420070), (34, 358295), (35, 348058), (58, 210035), (70, 174029), (85, 143318), (119, 102370), (145, 84014), (170, 71659), (203, 60010), (238, 51185), (290, 42007), (353, 34510), (406, 30005), (493, 24710), (595, 20474), (706, 17255), (986, 12355), (1015, 12002), (1190, 10237), (1765, 6902), (2030, 6001), (2465, 4942), (2471, 4930), (3451, 3530)]