30238936

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 70862400

約数和(自身を除く): 40623464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 569, 584, 728, 949, 1022, 1138, 1898, 2044, 2276, 3796, 3983, 4088, 4552, 6643, 7397, 7592, 7966, 13286, 14794, 15932, 26572, 29588, 31864, 41537, 51779, 53144, 59176, 83074, 103558, 166148, 207116, 290759, 332296, 414232, 539981, 581518, 1079962, 1163036, 2159924, 2326072, 3779867, 4319848, 7559734, 15119468, 30238936]

約数ペア:

[(1, 30238936), (2, 15119468), (4, 7559734), (7, 4319848), (8, 3779867), (13, 2326072), (14, 2159924), (26, 1163036), (28, 1079962), (52, 581518), (56, 539981), (73, 414232), (91, 332296), (104, 290759), (146, 207116), (182, 166148), (292, 103558), (364, 83074), (511, 59176), (569, 53144), (584, 51779), (728, 41537), (949, 31864), (1022, 29588), (1138, 26572), (1898, 15932), (2044, 14794), (2276, 13286), (3796, 7966), (3983, 7592), (4088, 7397), (4552, 6643)]