213067170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{102931}}^1$

素因数の和:102967

約数の個数: 48

約数和(自身を含む): 578066112

約数和(自身を除く): 364998942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 102931, 205862, 308793, 514655, 617586, 926379, 1029310, 1543965, 1852758, 2367413, 3087930, 4631895, 4734826, 7102239, 9263790, 11837065, 14204478, 21306717, 23674130, 35511195, 42613434, 71022390, 106533585, 213067170]

約数ペア:

[(1, 213067170), (2, 106533585), (3, 71022390), (5, 42613434), (6, 35511195), (9, 23674130), (10, 21306717), (15, 14204478), (18, 11837065), (23, 9263790), (30, 7102239), (45, 4734826), (46, 4631895), (69, 3087930), (90, 2367413), (115, 1852758), (138, 1543965), (207, 1029310), (230, 926379), (345, 617586), (414, 514655), (690, 308793), (1035, 205862), (2070, 102931)]