30402754956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{4889}}^1\times {\mathrm{24677}}^1$

素因数の和:29583

約数の個数: 72

約数和(自身を含む): 87851705760

約数和(自身を除く): 57448950804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4889, 9778, 14667, 19556, 24677, 29334, 34223, 44001, 49354, 58668, 68446, 74031, 88002, 98708, 102669, 136892, 148062, 172739, 176004, 205338, 222093, 296124, 308007, 345478, 410676, 444186, 518217, 616014, 690956, 888372, 1036434, 1232028, 1554651, 2072868, 3109302, 6218604, 120645853, 241291706, 361937559, 482583412, 723875118, 844520971, 1085812677, 1447750236, 1689041942, 2171625354, 2533562913, 3378083884, 4343250708, 5067125826, 7600688739, 10134251652, 15201377478, 30402754956]

約数ペア:

[(1, 30402754956), (2, 15201377478), (3, 10134251652), (4, 7600688739), (6, 5067125826), (7, 4343250708), (9, 3378083884), (12, 2533562913), (14, 2171625354), (18, 1689041942), (21, 1447750236), (28, 1085812677), (36, 844520971), (42, 723875118), (63, 482583412), (84, 361937559), (126, 241291706), (252, 120645853), (4889, 6218604), (9778, 3109302), (14667, 2072868), (19556, 1554651), (24677, 1232028), (29334, 1036434), (34223, 888372), (44001, 690956), (49354, 616014), (58668, 518217), (68446, 444186), (74031, 410676), (88002, 345478), (98708, 308007), (102669, 296124), (136892, 222093), (148062, 205338), (172739, 176004)]