1703669380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{419623}}^1$

素因数の和:419668

約数の個数: 48

約数和(自身を含む): 4229809920

約数和(自身を除く): 2526140540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 419623, 839246, 1678492, 2098115, 2937361, 4196230, 5874722, 8392460, 11749444, 12169067, 14686805, 24338134, 29373610, 48676268, 58747220, 60845335, 85183469, 121690670, 170366938, 243381340, 340733876, 425917345, 851834690, 1703669380]

約数ペア:

[(1, 1703669380), (2, 851834690), (4, 425917345), (5, 340733876), (7, 243381340), (10, 170366938), (14, 121690670), (20, 85183469), (28, 60845335), (29, 58747220), (35, 48676268), (58, 29373610), (70, 24338134), (116, 14686805), (140, 12169067), (145, 11749444), (203, 8392460), (290, 5874722), (406, 4196230), (580, 2937361), (812, 2098115), (1015, 1678492), (2030, 839246), (4060, 419623)]