30481844367

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{16931}}^1$

素因数の和:17080

約数の個数: 48

約数和(自身を含む): 45511590528

約数和(自身を除く): 15029746161

約数列:

[1, 3, 13, 39, 53, 67, 159, 169, 201, 507, 689, 871, 2067, 2613, 3551, 8957, 10653, 11323, 16931, 26871, 33969, 46163, 50793, 138489, 220103, 600119, 660309, 897343, 1134377, 1800357, 2692029, 2861339, 3403131, 8584017, 11665459, 14746901, 34996377, 44240703, 60121981, 151650967, 180365943, 191709713, 454952901, 575129139, 781585753, 2344757259, 10160614789, 30481844367]

約数ペア:

[(1, 30481844367), (3, 10160614789), (13, 2344757259), (39, 781585753), (53, 575129139), (67, 454952901), (159, 191709713), (169, 180365943), (201, 151650967), (507, 60121981), (689, 44240703), (871, 34996377), (2067, 14746901), (2613, 11665459), (3551, 8584017), (8957, 3403131), (10653, 2861339), (11323, 2692029), (16931, 1800357), (26871, 1134377), (33969, 897343), (46163, 660309), (50793, 600119), (138489, 220103)]