30687768

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4583}}^1$

素因数の和:4629

約数の個数: 64

約数和(自身を含む): 88012800

約数和(自身を除く): 57325032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 4583, 6696, 9166, 13749, 18332, 27498, 36664, 41247, 54996, 82494, 109992, 123741, 142073, 164988, 247482, 284146, 329976, 426219, 494964, 568292, 852438, 989928, 1136584, 1278657, 1704876, 2557314, 3409752, 3835971, 5114628, 7671942, 10229256, 15343884, 30687768]

約数ペア:

[(1, 30687768), (2, 15343884), (3, 10229256), (4, 7671942), (6, 5114628), (8, 3835971), (9, 3409752), (12, 2557314), (18, 1704876), (24, 1278657), (27, 1136584), (31, 989928), (36, 852438), (54, 568292), (62, 494964), (72, 426219), (93, 329976), (108, 284146), (124, 247482), (186, 164988), (216, 142073), (248, 123741), (279, 109992), (372, 82494), (558, 54996), (744, 41247), (837, 36664), (1116, 27498), (1674, 18332), (2232, 13749), (3348, 9166), (4583, 6696)]