30351648

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 83244672

約数和(自身を除く): 52893024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 71, 73, 96, 122, 142, 146, 183, 213, 219, 244, 284, 292, 366, 426, 438, 488, 568, 584, 732, 852, 876, 976, 1136, 1168, 1464, 1704, 1752, 1952, 2272, 2336, 2928, 3408, 3504, 4331, 4453, 5183, 5856, 6816, 7008, 8662, 8906, 10366, 12993, 13359, 15549, 17324, 17812, 20732, 25986, 26718, 31098, 34648, 35624, 41464, 51972, 53436, 62196, 69296, 71248, 82928, 103944, 106872, 124392, 138592, 142496, 165856, 207888, 213744, 248784, 316163, 415776, 427488, 497568, 632326, 948489, 1264652, 1896978, 2529304, 3793956, 5058608, 7587912, 10117216, 15175824, 30351648]

約数ペア:

[(1, 30351648), (2, 15175824), (3, 10117216), (4, 7587912), (6, 5058608), (8, 3793956), (12, 2529304), (16, 1896978), (24, 1264652), (32, 948489), (48, 632326), (61, 497568), (71, 427488), (73, 415776), (96, 316163), (122, 248784), (142, 213744), (146, 207888), (183, 165856), (213, 142496), (219, 138592), (244, 124392), (284, 106872), (292, 103944), (366, 82928), (426, 71248), (438, 69296), (488, 62196), (568, 53436), (584, 51972), (732, 41464), (852, 35624), (876, 34648), (976, 31098), (1136, 26718), (1168, 25986), (1464, 20732), (1704, 17812), (1752, 17324), (1952, 15549), (2272, 13359), (2336, 12993), (2928, 10366), (3408, 8906), (3504, 8662), (4331, 7008), (4453, 6816), (5183, 5856)]