2830517228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{116329}}^1$

素因数の和:116430

約数の個数: 48

約数和(自身を含む): 6253900800

約数和(自身を除く): 3423383572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 3476, 6083, 12166, 24332, 116329, 232658, 465316, 814303, 1279619, 1628606, 2559238, 3257212, 5118476, 8957333, 9189991, 17914666, 18379982, 35829332, 36759964, 64329937, 101089901, 128659874, 202179802, 257319748, 404359604, 707629307, 1415258614, 2830517228]

約数ペア:

[(1, 2830517228), (2, 1415258614), (4, 707629307), (7, 404359604), (11, 257319748), (14, 202179802), (22, 128659874), (28, 101089901), (44, 64329937), (77, 36759964), (79, 35829332), (154, 18379982), (158, 17914666), (308, 9189991), (316, 8957333), (553, 5118476), (869, 3257212), (1106, 2559238), (1738, 1628606), (2212, 1279619), (3476, 814303), (6083, 465316), (12166, 232658), (24332, 116329)]