12660390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 34909056

約数和(自身を除く): 22248666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 47, 73, 82, 90, 94, 123, 141, 146, 205, 219, 235, 246, 282, 365, 369, 410, 423, 438, 470, 615, 657, 705, 730, 738, 846, 1095, 1230, 1314, 1410, 1845, 1927, 2115, 2190, 2993, 3285, 3431, 3690, 3854, 4230, 5781, 5986, 6570, 6862, 8979, 9635, 10293, 11562, 14965, 17155, 17343, 17958, 19270, 20586, 26937, 28905, 29930, 30879, 34310, 34686, 44895, 51465, 53874, 57810, 61758, 86715, 89790, 102930, 134685, 140671, 154395, 173430, 269370, 281342, 308790, 422013, 703355, 844026, 1266039, 1406710, 2110065, 2532078, 4220130, 6330195, 12660390]

約数ペア:

[(1, 12660390), (2, 6330195), (3, 4220130), (5, 2532078), (6, 2110065), (9, 1406710), (10, 1266039), (15, 844026), (18, 703355), (30, 422013), (41, 308790), (45, 281342), (47, 269370), (73, 173430), (82, 154395), (90, 140671), (94, 134685), (123, 102930), (141, 89790), (146, 86715), (205, 61758), (219, 57810), (235, 53874), (246, 51465), (282, 44895), (365, 34686), (369, 34310), (410, 30879), (423, 29930), (438, 28905), (470, 26937), (615, 20586), (657, 19270), (705, 17958), (730, 17343), (738, 17155), (846, 14965), (1095, 11562), (1230, 10293), (1314, 9635), (1410, 8979), (1845, 6862), (1927, 6570), (2115, 5986), (2190, 5781), (2993, 4230), (3285, 3854), (3431, 3690)]