30979584

素因数分解:

$2^9\times 3^6\times {\mathrm{83}}^1$

素因数の和:119

約数の個数: 140

約数和(自身を含む): 93923676

約数和(自身を除く): 62944092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 83, 96, 108, 128, 144, 162, 166, 192, 216, 243, 249, 256, 288, 324, 332, 384, 432, 486, 498, 512, 576, 648, 664, 729, 747, 768, 864, 972, 996, 1152, 1296, 1328, 1458, 1494, 1536, 1728, 1944, 1992, 2241, 2304, 2592, 2656, 2916, 2988, 3456, 3888, 3984, 4482, 4608, 5184, 5312, 5832, 5976, 6723, 6912, 7776, 7968, 8964, 10368, 10624, 11664, 11952, 13446, 13824, 15552, 15936, 17928, 20169, 20736, 21248, 23328, 23904, 26892, 31104, 31872, 35856, 40338, 41472, 42496, 46656, 47808, 53784, 60507, 62208, 63744, 71712, 80676, 93312, 95616, 107568, 121014, 124416, 127488, 143424, 161352, 186624, 191232, 215136, 242028, 286848, 322704, 373248, 382464, 430272, 484056, 573696, 645408, 860544, 968112, 1147392, 1290816, 1721088, 1936224, 2581632, 3442176, 3872448, 5163264, 7744896, 10326528, 15489792, 30979584]

約数ペア:

[(1, 30979584), (2, 15489792), (3, 10326528), (4, 7744896), (6, 5163264), (8, 3872448), (9, 3442176), (12, 2581632), (16, 1936224), (18, 1721088), (24, 1290816), (27, 1147392), (32, 968112), (36, 860544), (48, 645408), (54, 573696), (64, 484056), (72, 430272), (81, 382464), (83, 373248), (96, 322704), (108, 286848), (128, 242028), (144, 215136), (162, 191232), (166, 186624), (192, 161352), (216, 143424), (243, 127488), (249, 124416), (256, 121014), (288, 107568), (324, 95616), (332, 93312), (384, 80676), (432, 71712), (486, 63744), (498, 62208), (512, 60507), (576, 53784), (648, 47808), (664, 46656), (729, 42496), (747, 41472), (768, 40338), (864, 35856), (972, 31872), (996, 31104), (1152, 26892), (1296, 23904), (1328, 23328), (1458, 21248), (1494, 20736), (1536, 20169), (1728, 17928), (1944, 15936), (1992, 15552), (2241, 13824), (2304, 13446), (2592, 11952), (2656, 11664), (2916, 10624), (2988, 10368), (3456, 8964), (3888, 7968), (3984, 7776), (4482, 6912), (4608, 6723), (5184, 5976), (5312, 5832)]