309025530

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1051}}^1$

素因数の和:1095

約数の個数: 144

約数和(自身を含む): 916729632

約数和(自身を除く): 607704102

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 121, 135, 162, 165, 198, 242, 243, 270, 297, 330, 363, 405, 486, 495, 594, 605, 726, 810, 891, 990, 1051, 1089, 1210, 1215, 1485, 1782, 1815, 2102, 2178, 2430, 2673, 2970, 3153, 3267, 3630, 4455, 5255, 5346, 5445, 6306, 6534, 8910, 9459, 9801, 10510, 10890, 11561, 13365, 15765, 16335, 18918, 19602, 23122, 26730, 28377, 29403, 31530, 32670, 34683, 47295, 49005, 56754, 57805, 58806, 69366, 85131, 94590, 98010, 104049, 115610, 127171, 141885, 147015, 170262, 173415, 208098, 254342, 255393, 283770, 294030, 312147, 346830, 381513, 425655, 510786, 520245, 624294, 635855, 763026, 851310, 936441, 1040490, 1144539, 1271710, 1276965, 1560735, 1872882, 1907565, 2289078, 2553930, 2809323, 3121470, 3433617, 3815130, 4682205, 5618646, 5722695, 6867234, 9364410, 10300851, 11445390, 14046615, 17168085, 20601702, 28093230, 30902553, 34336170, 51504255, 61805106, 103008510, 154512765, 309025530]

約数ペア:

[(1, 309025530), (2, 154512765), (3, 103008510), (5, 61805106), (6, 51504255), (9, 34336170), (10, 30902553), (11, 28093230), (15, 20601702), (18, 17168085), (22, 14046615), (27, 11445390), (30, 10300851), (33, 9364410), (45, 6867234), (54, 5722695), (55, 5618646), (66, 4682205), (81, 3815130), (90, 3433617), (99, 3121470), (110, 2809323), (121, 2553930), (135, 2289078), (162, 1907565), (165, 1872882), (198, 1560735), (242, 1276965), (243, 1271710), (270, 1144539), (297, 1040490), (330, 936441), (363, 851310), (405, 763026), (486, 635855), (495, 624294), (594, 520245), (605, 510786), (726, 425655), (810, 381513), (891, 346830), (990, 312147), (1051, 294030), (1089, 283770), (1210, 255393), (1215, 254342), (1485, 208098), (1782, 173415), (1815, 170262), (2102, 147015), (2178, 141885), (2430, 127171), (2673, 115610), (2970, 104049), (3153, 98010), (3267, 94590), (3630, 85131), (4455, 69366), (5255, 58806), (5346, 57805), (5445, 56754), (6306, 49005), (6534, 47295), (8910, 34683), (9459, 32670), (9801, 31530), (10510, 29403), (10890, 28377), (11561, 26730), (13365, 23122), (15765, 19602), (16335, 18918)]