31101630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5107}}^1$

素因数の和:5153

約数の個数: 64

約数和(自身を含む): 88266240

約数和(自身を除く): 57164610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 5107, 6090, 10214, 15321, 25535, 30642, 35749, 51070, 71498, 76605, 107247, 148103, 153210, 178745, 214494, 296206, 357490, 444309, 536235, 740515, 888618, 1036721, 1072470, 1481030, 2073442, 2221545, 3110163, 4443090, 5183605, 6220326, 10367210, 15550815, 31101630]

約数ペア:

[(1, 31101630), (2, 15550815), (3, 10367210), (5, 6220326), (6, 5183605), (7, 4443090), (10, 3110163), (14, 2221545), (15, 2073442), (21, 1481030), (29, 1072470), (30, 1036721), (35, 888618), (42, 740515), (58, 536235), (70, 444309), (87, 357490), (105, 296206), (145, 214494), (174, 178745), (203, 153210), (210, 148103), (290, 107247), (406, 76605), (435, 71498), (609, 51070), (870, 35749), (1015, 30642), (1218, 25535), (2030, 15321), (3045, 10214), (5107, 6090)]