554613990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1433}}^1$

素因数の和:1566

約数の個数: 128

約数和(自身を含む): 1618928640

約数和(自身を除く): 1064314650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 97, 105, 114, 133, 190, 194, 210, 266, 285, 291, 399, 485, 570, 582, 665, 679, 798, 970, 1330, 1358, 1433, 1455, 1843, 1995, 2037, 2866, 2910, 3395, 3686, 3990, 4074, 4299, 5529, 6790, 7165, 8598, 9215, 10031, 10185, 11058, 12901, 14330, 18430, 20062, 20370, 21495, 25802, 27227, 27645, 30093, 38703, 42990, 50155, 54454, 55290, 60186, 64505, 77406, 81681, 100310, 129010, 136135, 139001, 150465, 163362, 190589, 193515, 272270, 278002, 300930, 381178, 387030, 408405, 417003, 571767, 695005, 816810, 834006, 952945, 973007, 1143534, 1390010, 1905890, 1946014, 2085015, 2641019, 2858835, 2919021, 4170030, 4865035, 5282038, 5717670, 5838042, 7923057, 9730070, 13205095, 14595105, 15846114, 18487133, 26410190, 29190210, 36974266, 39615285, 55461399, 79230570, 92435665, 110922798, 184871330, 277306995, 554613990]

約数ペア:

[(1, 554613990), (2, 277306995), (3, 184871330), (5, 110922798), (6, 92435665), (7, 79230570), (10, 55461399), (14, 39615285), (15, 36974266), (19, 29190210), (21, 26410190), (30, 18487133), (35, 15846114), (38, 14595105), (42, 13205095), (57, 9730070), (70, 7923057), (95, 5838042), (97, 5717670), (105, 5282038), (114, 4865035), (133, 4170030), (190, 2919021), (194, 2858835), (210, 2641019), (266, 2085015), (285, 1946014), (291, 1905890), (399, 1390010), (485, 1143534), (570, 973007), (582, 952945), (665, 834006), (679, 816810), (798, 695005), (970, 571767), (1330, 417003), (1358, 408405), (1433, 387030), (1455, 381178), (1843, 300930), (1995, 278002), (2037, 272270), (2866, 193515), (2910, 190589), (3395, 163362), (3686, 150465), (3990, 139001), (4074, 136135), (4299, 129010), (5529, 100310), (6790, 81681), (7165, 77406), (8598, 64505), (9215, 60186), (10031, 55290), (10185, 54454), (11058, 50155), (12901, 42990), (14330, 38703), (18430, 30093), (20062, 27645), (20370, 27227), (21495, 25802)]