30646025748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{40597}}^1$

素因数の和:42233

約数の個数: 72

約数和(自身を含む): 83479069128

約数和(自身を除く): 52833043380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1613, 3226, 4839, 6452, 9678, 14517, 19356, 20969, 29034, 40597, 41938, 58068, 62907, 81194, 83876, 121791, 125814, 162388, 188721, 243582, 251628, 365373, 377442, 487164, 527761, 730746, 754884, 1055522, 1461492, 1583283, 2111044, 3166566, 4749849, 6333132, 9499698, 18999396, 65482961, 130965922, 196448883, 261931844, 392897766, 589346649, 785795532, 851278493, 1178693298, 1702556986, 2357386596, 2553835479, 3405113972, 5107670958, 7661506437, 10215341916, 15323012874, 30646025748]

約数ペア:

[(1, 30646025748), (2, 15323012874), (3, 10215341916), (4, 7661506437), (6, 5107670958), (9, 3405113972), (12, 2553835479), (13, 2357386596), (18, 1702556986), (26, 1178693298), (36, 851278493), (39, 785795532), (52, 589346649), (78, 392897766), (117, 261931844), (156, 196448883), (234, 130965922), (468, 65482961), (1613, 18999396), (3226, 9499698), (4839, 6333132), (6452, 4749849), (9678, 3166566), (14517, 2111044), (19356, 1583283), (20969, 1461492), (29034, 1055522), (40597, 754884), (41938, 730746), (58068, 527761), (62907, 487164), (81194, 377442), (83876, 365373), (121791, 251628), (125814, 243582), (162388, 188721)]