18321030

素因数分解:

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

素因数の和:2270

約数の個数: 96

約数和(自身を含む): 58653504

約数和(自身を除く): 40332474

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2237, 2730, 4095, 4474, 6711, 8190, 11185, 13422, 15659, 20133, 22370, 29081, 31318, 33555, 40266, 46977, 58162, 67110, 78295, 87243, 93954, 100665, 140931, 145405, 156590, 174486, 201330, 203567, 234885, 261729, 281862, 290810, 407134, 436215, 469770, 523458, 610701, 704655, 872430, 1017835, 1221402, 1308645, 1409310, 1832103, 2035670, 2617290, 3053505, 3664206, 6107010, 9160515, 18321030]

約数ペア:

[(1, 18321030), (2, 9160515), (3, 6107010), (5, 3664206), (6, 3053505), (7, 2617290), (9, 2035670), (10, 1832103), (13, 1409310), (14, 1308645), (15, 1221402), (18, 1017835), (21, 872430), (26, 704655), (30, 610701), (35, 523458), (39, 469770), (42, 436215), (45, 407134), (63, 290810), (65, 281862), (70, 261729), (78, 234885), (90, 203567), (91, 201330), (105, 174486), (117, 156590), (126, 145405), (130, 140931), (182, 100665), (195, 93954), (210, 87243), (234, 78295), (273, 67110), (315, 58162), (390, 46977), (455, 40266), (546, 33555), (585, 31318), (630, 29081), (819, 22370), (910, 20133), (1170, 15659), (1365, 13422), (1638, 11185), (2237, 8190), (2730, 6711), (4095, 4474)]