210003981690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7786577}}^1$

素因数の和:7786647

約数の個数: 64

約数和(自身を含む): 538208271360

約数和(自身を除く): 328204289670

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 1798, 2697, 4495, 5394, 8990, 13485, 26970, 7786577, 15573154, 23359731, 38932885, 46719462, 77865770, 116798655, 225810733, 233597310, 241383887, 451621466, 482767774, 677432199, 724151661, 1129053665, 1206919435, 1354864398, 1448303322, 2258107330, 2413838870, 3387160995, 3620758305, 6774321990, 7000132723, 7241516610, 14000265446, 21000398169, 35000663615, 42000796338, 70001327230, 105001990845, 210003981690]

約数ペア:

[(1, 210003981690), (2, 105001990845), (3, 70001327230), (5, 42000796338), (6, 35000663615), (10, 21000398169), (15, 14000265446), (29, 7241516610), (30, 7000132723), (31, 6774321990), (58, 3620758305), (62, 3387160995), (87, 2413838870), (93, 2258107330), (145, 1448303322), (155, 1354864398), (174, 1206919435), (186, 1129053665), (290, 724151661), (310, 677432199), (435, 482767774), (465, 451621466), (870, 241383887), (899, 233597310), (930, 225810733), (1798, 116798655), (2697, 77865770), (4495, 46719462), (5394, 38932885), (8990, 23359731), (13485, 15573154), (26970, 7786577)]