331316010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2081}}^1$

素因数の和:2184

約数の個数: 96

約数和(自身を含む): 906169680

約数和(自身を除く): 574853670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 61, 87, 90, 122, 145, 174, 183, 261, 290, 305, 366, 435, 522, 549, 610, 870, 915, 1098, 1305, 1769, 1830, 2081, 2610, 2745, 3538, 4162, 5307, 5490, 6243, 8845, 10405, 10614, 12486, 15921, 17690, 18729, 20810, 26535, 31215, 31842, 37458, 53070, 60349, 62430, 79605, 93645, 120698, 126941, 159210, 181047, 187290, 253882, 301745, 362094, 380823, 543141, 603490, 634705, 761646, 905235, 1086282, 1142469, 1269410, 1810470, 1904115, 2284938, 2715705, 3681289, 3808230, 5431410, 5712345, 7362578, 11043867, 11424690, 18406445, 22087734, 33131601, 36812890, 55219335, 66263202, 110438670, 165658005, 331316010]

約数ペア:

[(1, 331316010), (2, 165658005), (3, 110438670), (5, 66263202), (6, 55219335), (9, 36812890), (10, 33131601), (15, 22087734), (18, 18406445), (29, 11424690), (30, 11043867), (45, 7362578), (58, 5712345), (61, 5431410), (87, 3808230), (90, 3681289), (122, 2715705), (145, 2284938), (174, 1904115), (183, 1810470), (261, 1269410), (290, 1142469), (305, 1086282), (366, 905235), (435, 761646), (522, 634705), (549, 603490), (610, 543141), (870, 380823), (915, 362094), (1098, 301745), (1305, 253882), (1769, 187290), (1830, 181047), (2081, 159210), (2610, 126941), (2745, 120698), (3538, 93645), (4162, 79605), (5307, 62430), (5490, 60349), (6243, 53070), (8845, 37458), (10405, 31842), (10614, 31215), (12486, 26535), (15921, 20810), (17690, 18729)]