30718506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 76382208

約数和(自身を除く): 45663702

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 127, 182, 254, 273, 381, 443, 546, 762, 886, 889, 1329, 1651, 1778, 2658, 2667, 3101, 3302, 4953, 5334, 5759, 6202, 9303, 9906, 11518, 11557, 17277, 18606, 23114, 34554, 34671, 40313, 56261, 69342, 80626, 112522, 120939, 168783, 241878, 337566, 393827, 731393, 787654, 1181481, 1462786, 2194179, 2362962, 4388358, 5119751, 10239502, 15359253, 30718506]

約数ペア:

[(1, 30718506), (2, 15359253), (3, 10239502), (6, 5119751), (7, 4388358), (13, 2362962), (14, 2194179), (21, 1462786), (26, 1181481), (39, 787654), (42, 731393), (78, 393827), (91, 337566), (127, 241878), (182, 168783), (254, 120939), (273, 112522), (381, 80626), (443, 69342), (546, 56261), (762, 40313), (886, 34671), (889, 34554), (1329, 23114), (1651, 18606), (1778, 17277), (2658, 11557), (2667, 11518), (3101, 9906), (3302, 9303), (4953, 6202), (5334, 5759)]