31102170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^2$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 81697248

約数和(自身を除く): 50595078

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 307, 330, 614, 921, 1535, 1842, 3070, 3377, 4605, 6754, 9210, 10131, 16885, 20262, 33770, 50655, 94249, 101310, 188498, 282747, 471245, 565494, 942490, 1036739, 1413735, 2073478, 2827470, 3110217, 5183695, 6220434, 10367390, 15551085, 31102170]

約数ペア:

[(1, 31102170), (2, 15551085), (3, 10367390), (5, 6220434), (6, 5183695), (10, 3110217), (11, 2827470), (15, 2073478), (22, 1413735), (30, 1036739), (33, 942490), (55, 565494), (66, 471245), (110, 282747), (165, 188498), (307, 101310), (330, 94249), (614, 50655), (921, 33770), (1535, 20262), (1842, 16885), (3070, 10131), (3377, 9210), (4605, 6754)]