30564378

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:681

約数の個数: 80

約数和(自身を含む): 77083776

約数和(自身を除く): 46519398

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 299, 351, 414, 598, 621, 631, 702, 897, 1053, 1242, 1262, 1794, 1863, 1893, 2106, 2691, 3726, 3786, 5382, 5679, 8073, 8203, 11358, 14513, 16146, 16406, 17037, 24219, 24609, 29026, 34074, 43539, 48438, 49218, 51111, 73827, 87078, 102222, 130617, 147654, 188669, 221481, 261234, 377338, 391851, 442962, 566007, 664443, 783702, 1132014, 1175553, 1328886, 1698021, 2351106, 3396042, 5094063, 10188126, 15282189, 30564378]

約数ペア:

[(1, 30564378), (2, 15282189), (3, 10188126), (6, 5094063), (9, 3396042), (13, 2351106), (18, 1698021), (23, 1328886), (26, 1175553), (27, 1132014), (39, 783702), (46, 664443), (54, 566007), (69, 442962), (78, 391851), (81, 377338), (117, 261234), (138, 221481), (162, 188669), (207, 147654), (234, 130617), (299, 102222), (351, 87078), (414, 73827), (598, 51111), (621, 49218), (631, 48438), (702, 43539), (897, 34074), (1053, 29026), (1242, 24609), (1262, 24219), (1794, 17037), (1863, 16406), (1893, 16146), (2106, 14513), (2691, 11358), (3726, 8203), (3786, 8073), (5382, 5679)]