30481110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1$

素因数の和:352

約数の個数: 120

約数和(自身を含む): 90378288

約数和(自身を除く): 59897178

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, 270, 297, 311, 330, 363, 405, 495, 594, 605, 622, 726, 810, 891, 933, 990, 1089, 1210, 1485, 1555, 1782, 1815, 1866, 2178, 2799, 2970, 3110, 3267, 3421, 3630, 4455, 4665, 5445, 5598, 6534, 6842, 8397, 8910, 9330, 9801, 10263, 10890, 13995, 16335, 16794, 17105, 19602, 20526, 25191, 27990, 30789, 32670, 34210, 37631, 41985, 49005, 50382, 51315, 61578, 75262, 83970, 92367, 98010, 102630, 112893, 125955, 153945, 184734, 188155, 225786, 251910, 277101, 307890, 338679, 376310, 461835, 554202, 564465, 677358, 923670, 1016037, 1128930, 1385505, 1693395, 2032074, 2771010, 3048111, 3386790, 5080185, 6096222, 10160370, 15240555, 30481110]

約数ペア:

[(1, 30481110), (2, 15240555), (3, 10160370), (5, 6096222), (6, 5080185), (9, 3386790), (10, 3048111), (11, 2771010), (15, 2032074), (18, 1693395), (22, 1385505), (27, 1128930), (30, 1016037), (33, 923670), (45, 677358), (54, 564465), (55, 554202), (66, 461835), (81, 376310), (90, 338679), (99, 307890), (110, 277101), (121, 251910), (135, 225786), (162, 188155), (165, 184734), (198, 153945), (242, 125955), (270, 112893), (297, 102630), (311, 98010), (330, 92367), (363, 83970), (405, 75262), (495, 61578), (594, 51315), (605, 50382), (622, 49005), (726, 41985), (810, 37631), (891, 34210), (933, 32670), (990, 30789), (1089, 27990), (1210, 25191), (1485, 20526), (1555, 19602), (1782, 17105), (1815, 16794), (1866, 16335), (2178, 13995), (2799, 10890), (2970, 10263), (3110, 9801), (3267, 9330), (3421, 8910), (3630, 8397), (4455, 6842), (4665, 6534), (5445, 5598)]