31029210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2803}}^1$

素因数の和:2860

約数の個数: 64

約数和(自身を含む): 84792960

約数和(自身を除く): 53763750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 2803, 3690, 5535, 5606, 8409, 11070, 14015, 16818, 25227, 28030, 42045, 50454, 75681, 84090, 114923, 126135, 151362, 229846, 252270, 344769, 378405, 574615, 689538, 756810, 1034307, 1149230, 1723845, 2068614, 3102921, 3447690, 5171535, 6205842, 10343070, 15514605, 31029210]

約数ペア:

[(1, 31029210), (2, 15514605), (3, 10343070), (5, 6205842), (6, 5171535), (9, 3447690), (10, 3102921), (15, 2068614), (18, 1723845), (27, 1149230), (30, 1034307), (41, 756810), (45, 689538), (54, 574615), (82, 378405), (90, 344769), (123, 252270), (135, 229846), (205, 151362), (246, 126135), (270, 114923), (369, 84090), (410, 75681), (615, 50454), (738, 42045), (1107, 28030), (1230, 25227), (1845, 16818), (2214, 14015), (2803, 11070), (3690, 8409), (5535, 5606)]