30855594

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 128

約数和(自身を含む): 82944000

約数和(自身を除く): 52088406

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 47, 49, 58, 66, 77, 87, 94, 98, 141, 147, 154, 174, 203, 231, 282, 294, 319, 329, 343, 406, 462, 517, 539, 609, 638, 658, 686, 957, 987, 1029, 1034, 1078, 1218, 1363, 1421, 1551, 1617, 1914, 1974, 2058, 2233, 2303, 2726, 2842, 3102, 3234, 3619, 3773, 4089, 4263, 4466, 4606, 6699, 6909, 7238, 7546, 8178, 8526, 9541, 9947, 10857, 11319, 13398, 13818, 14993, 15631, 16121, 19082, 19894, 21714, 22638, 25333, 28623, 29841, 29986, 31262, 32242, 44979, 46893, 48363, 50666, 57246, 59682, 66787, 75999, 89958, 93786, 96726, 104951, 109417, 133574, 151998, 177331, 200361, 209902, 218834, 314853, 328251, 354662, 400722, 467509, 531993, 629706, 656502, 734657, 935018, 1063986, 1402527, 1469314, 2203971, 2805054, 4407942, 5142599, 10285198, 15427797, 30855594]

約数ペア:

[(1, 30855594), (2, 15427797), (3, 10285198), (6, 5142599), (7, 4407942), (11, 2805054), (14, 2203971), (21, 1469314), (22, 1402527), (29, 1063986), (33, 935018), (42, 734657), (47, 656502), (49, 629706), (58, 531993), (66, 467509), (77, 400722), (87, 354662), (94, 328251), (98, 314853), (141, 218834), (147, 209902), (154, 200361), (174, 177331), (203, 151998), (231, 133574), (282, 109417), (294, 104951), (319, 96726), (329, 93786), (343, 89958), (406, 75999), (462, 66787), (517, 59682), (539, 57246), (609, 50666), (638, 48363), (658, 46893), (686, 44979), (957, 32242), (987, 31262), (1029, 29986), (1034, 29841), (1078, 28623), (1218, 25333), (1363, 22638), (1421, 21714), (1551, 19894), (1617, 19082), (1914, 16121), (1974, 15631), (2058, 14993), (2233, 13818), (2303, 13398), (2726, 11319), (2842, 10857), (3102, 9947), (3234, 9541), (3619, 8526), (3773, 8178), (4089, 7546), (4263, 7238), (4466, 6909), (4606, 6699)]