47144070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2659}}^1$

素因数の和:2869

約数の個数: 48

約数和(自身を含む): 123243120

約数和(自身を除く): 76099050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2659, 2955, 3546, 5318, 5910, 7977, 8865, 13295, 15954, 17730, 23931, 26590, 39885, 47862, 79770, 119655, 239310, 523823, 1047646, 1571469, 2619115, 3142938, 4714407, 5238230, 7857345, 9428814, 15714690, 23572035, 47144070]

約数ペア:

[(1, 47144070), (2, 23572035), (3, 15714690), (5, 9428814), (6, 7857345), (9, 5238230), (10, 4714407), (15, 3142938), (18, 2619115), (30, 1571469), (45, 1047646), (90, 523823), (197, 239310), (394, 119655), (591, 79770), (985, 47862), (1182, 39885), (1773, 26590), (1970, 23931), (2659, 17730), (2955, 15954), (3546, 13295), (5318, 8865), (5910, 7977)]