2303070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 6898176

約数和(自身を除く): 4595106

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 997, 1155, 1994, 2310, 2991, 4985, 5982, 6979, 9970, 10967, 13958, 14955, 20937, 21934, 29910, 32901, 34895, 41874, 54835, 65802, 69790, 76769, 104685, 109670, 153538, 164505, 209370, 230307, 329010, 383845, 460614, 767690, 1151535, 2303070]

約数ペア:

[(1, 2303070), (2, 1151535), (3, 767690), (5, 460614), (6, 383845), (7, 329010), (10, 230307), (11, 209370), (14, 164505), (15, 153538), (21, 109670), (22, 104685), (30, 76769), (33, 69790), (35, 65802), (42, 54835), (55, 41874), (66, 34895), (70, 32901), (77, 29910), (105, 21934), (110, 20937), (154, 14955), (165, 13958), (210, 10967), (231, 9970), (330, 6979), (385, 5982), (462, 4985), (770, 2991), (997, 2310), (1155, 1994)]