268972830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{426941}}^1$

素因数の和:426961

約数の個数: 48

約数和(自身を含む): 799235424

約数和(自身を除く): 530262594

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 426941, 853882, 1280823, 2134705, 2561646, 2988587, 3842469, 4269410, 5977174, 6404115, 7684938, 8965761, 12808230, 14942935, 17931522, 19212345, 26897283, 29885870, 38424690, 44828805, 53794566, 89657610, 134486415, 268972830]

約数ペア:

[(1, 268972830), (2, 134486415), (3, 89657610), (5, 53794566), (6, 44828805), (7, 38424690), (9, 29885870), (10, 26897283), (14, 19212345), (15, 17931522), (18, 14942935), (21, 12808230), (30, 8965761), (35, 7684938), (42, 6404115), (45, 5977174), (63, 4269410), (70, 3842469), (90, 2988587), (105, 2561646), (126, 2134705), (210, 1280823), (315, 853882), (630, 426941)]