2310140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 5745600

約数和(自身を除く): 3435460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 569, 580, 812, 1015, 1138, 2030, 2276, 2845, 3983, 4060, 5690, 7966, 11380, 15932, 16501, 19915, 33002, 39830, 66004, 79660, 82505, 115507, 165010, 231014, 330020, 462028, 577535, 1155070, 2310140]

約数ペア:

[(1, 2310140), (2, 1155070), (4, 577535), (5, 462028), (7, 330020), (10, 231014), (14, 165010), (20, 115507), (28, 82505), (29, 79660), (35, 66004), (58, 39830), (70, 33002), (116, 19915), (140, 16501), (145, 15932), (203, 11380), (290, 7966), (406, 5690), (569, 4060), (580, 3983), (812, 2845), (1015, 2276), (1138, 2030)]