514899990

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6421}}^1$

素因数の和:6457

約数の個数: 112

約数和(自身を含む): 1516157136

約数和(自身を除く): 1001257146

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 486, 495, 594, 729, 810, 891, 990, 1215, 1458, 1485, 1782, 2430, 2673, 2970, 3645, 4455, 5346, 6421, 7290, 8019, 8910, 12842, 13365, 16038, 19263, 26730, 32105, 38526, 40095, 57789, 64210, 70631, 80190, 96315, 115578, 141262, 173367, 192630, 211893, 288945, 346734, 353155, 423786, 520101, 577890, 635679, 706310, 866835, 1040202, 1059465, 1271358, 1560303, 1733670, 1907037, 2118930, 2600505, 3120606, 3178395, 3814074, 4680909, 5201010, 5721111, 6356790, 7801515, 9361818, 9535185, 11442222, 15603030, 17163333, 19070370, 23404545, 28605555, 34326666, 46809090, 51489999, 57211110, 85816665, 102979998, 171633330, 257449995, 514899990]

約数ペア:

[(1, 514899990), (2, 257449995), (3, 171633330), (5, 102979998), (6, 85816665), (9, 57211110), (10, 51489999), (11, 46809090), (15, 34326666), (18, 28605555), (22, 23404545), (27, 19070370), (30, 17163333), (33, 15603030), (45, 11442222), (54, 9535185), (55, 9361818), (66, 7801515), (81, 6356790), (90, 5721111), (99, 5201010), (110, 4680909), (135, 3814074), (162, 3178395), (165, 3120606), (198, 2600505), (243, 2118930), (270, 1907037), (297, 1733670), (330, 1560303), (405, 1271358), (486, 1059465), (495, 1040202), (594, 866835), (729, 706310), (810, 635679), (891, 577890), (990, 520101), (1215, 423786), (1458, 353155), (1485, 346734), (1782, 288945), (2430, 211893), (2673, 192630), (2970, 173367), (3645, 141262), (4455, 115578), (5346, 96315), (6421, 80190), (7290, 70631), (8019, 64210), (8910, 57789), (12842, 40095), (13365, 38526), (16038, 32105), (19263, 26730)]