54963090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2273

約数の個数: 128

約数和(自身を含む): 180472320

約数和(自身を除く): 125509230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2237, 2457, 2730, 3510, 4095, 4474, 4914, 6711, 8190, 11185, 12285, 13422, 15659, 20133, 22370, 24570, 29081, 31318, 33555, 40266, 46977, 58162, 60399, 67110, 78295, 87243, 93954, 100665, 120798, 140931, 145405, 156590, 174486, 201330, 203567, 234885, 261729, 281862, 290810, 301995, 407134, 422793, 436215, 469770, 523458, 603990, 610701, 704655, 785187, 845586, 872430, 1017835, 1221402, 1308645, 1409310, 1570374, 1832103, 2035670, 2113965, 2617290, 3053505, 3664206, 3925935, 4227930, 5496309, 6107010, 7851870, 9160515, 10992618, 18321030, 27481545, 54963090]

約数ペア:

[(1, 54963090), (2, 27481545), (3, 18321030), (5, 10992618), (6, 9160515), (7, 7851870), (9, 6107010), (10, 5496309), (13, 4227930), (14, 3925935), (15, 3664206), (18, 3053505), (21, 2617290), (26, 2113965), (27, 2035670), (30, 1832103), (35, 1570374), (39, 1409310), (42, 1308645), (45, 1221402), (54, 1017835), (63, 872430), (65, 845586), (70, 785187), (78, 704655), (90, 610701), (91, 603990), (105, 523458), (117, 469770), (126, 436215), (130, 422793), (135, 407134), (182, 301995), (189, 290810), (195, 281862), (210, 261729), (234, 234885), (270, 203567), (273, 201330), (315, 174486), (351, 156590), (378, 145405), (390, 140931), (455, 120798), (546, 100665), (585, 93954), (630, 87243), (702, 78295), (819, 67110), (910, 60399), (945, 58162), (1170, 46977), (1365, 40266), (1638, 33555), (1755, 31318), (1890, 29081), (2237, 24570), (2457, 22370), (2730, 20133), (3510, 15659), (4095, 13422), (4474, 12285), (4914, 11185), (6711, 8190)]