354654

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 870480

約数和(自身を除く): 515826

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 61, 102, 114, 122, 153, 171, 183, 306, 323, 342, 366, 549, 646, 969, 1037, 1098, 1159, 1938, 2074, 2318, 2907, 3111, 3477, 5814, 6222, 6954, 9333, 10431, 18666, 19703, 20862, 39406, 59109, 118218, 177327, 354654]

約数ペア:

[(1, 354654), (2, 177327), (3, 118218), (6, 59109), (9, 39406), (17, 20862), (18, 19703), (19, 18666), (34, 10431), (38, 9333), (51, 6954), (57, 6222), (61, 5814), (102, 3477), (114, 3111), (122, 2907), (153, 2318), (171, 2074), (183, 1938), (306, 1159), (323, 1098), (342, 1037), (366, 969), (549, 646)]