30768822

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 80

約数和(自身を含む): 80754432

約数和(自身を除く): 49985610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 162, 189, 258, 301, 378, 387, 567, 602, 631, 774, 903, 1134, 1161, 1262, 1806, 1893, 2322, 2709, 3483, 3786, 4417, 5418, 5679, 6966, 8127, 8834, 11358, 13251, 16254, 17037, 24381, 26502, 27133, 34074, 39753, 48762, 51111, 54266, 79506, 81399, 102222, 119259, 162798, 189931, 238518, 244197, 357777, 379862, 488394, 569793, 715554, 732591, 1139586, 1465182, 1709379, 2197773, 3418758, 4395546, 5128137, 10256274, 15384411, 30768822]

約数ペア:

[(1, 30768822), (2, 15384411), (3, 10256274), (6, 5128137), (7, 4395546), (9, 3418758), (14, 2197773), (18, 1709379), (21, 1465182), (27, 1139586), (42, 732591), (43, 715554), (54, 569793), (63, 488394), (81, 379862), (86, 357777), (126, 244197), (129, 238518), (162, 189931), (189, 162798), (258, 119259), (301, 102222), (378, 81399), (387, 79506), (567, 54266), (602, 51111), (631, 48762), (774, 39753), (903, 34074), (1134, 27133), (1161, 26502), (1262, 24381), (1806, 17037), (1893, 16254), (2322, 13251), (2709, 11358), (3483, 8834), (3786, 8127), (4417, 6966), (5418, 5679)]