18098190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 52127712

約数和(自身を除く): 34029522

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 101, 110, 165, 181, 198, 202, 303, 330, 362, 495, 505, 543, 606, 905, 909, 990, 1010, 1086, 1111, 1515, 1629, 1810, 1818, 1991, 2222, 2715, 3030, 3258, 3333, 3982, 4545, 5430, 5555, 5973, 6666, 8145, 9090, 9955, 9999, 11110, 11946, 16290, 16665, 17919, 18281, 19910, 19998, 29865, 33330, 35838, 36562, 49995, 54843, 59730, 89595, 91405, 99990, 109686, 164529, 179190, 182810, 201091, 274215, 329058, 402182, 548430, 603273, 822645, 1005455, 1206546, 1645290, 1809819, 2010910, 3016365, 3619638, 6032730, 9049095, 18098190]

約数ペア:

[(1, 18098190), (2, 9049095), (3, 6032730), (5, 3619638), (6, 3016365), (9, 2010910), (10, 1809819), (11, 1645290), (15, 1206546), (18, 1005455), (22, 822645), (30, 603273), (33, 548430), (45, 402182), (55, 329058), (66, 274215), (90, 201091), (99, 182810), (101, 179190), (110, 164529), (165, 109686), (181, 99990), (198, 91405), (202, 89595), (303, 59730), (330, 54843), (362, 49995), (495, 36562), (505, 35838), (543, 33330), (606, 29865), (905, 19998), (909, 19910), (990, 18281), (1010, 17919), (1086, 16665), (1111, 16290), (1515, 11946), (1629, 11110), (1810, 9999), (1818, 9955), (1991, 9090), (2222, 8145), (2715, 6666), (3030, 5973), (3258, 5555), (3333, 5430), (3982, 4545)]