30827394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2803}}^1$

素因数の和:2871

約数の個数: 48

約数和(自身を含む): 73487232

約数和(自身を除く): 42659838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 2803, 3666, 5499, 5606, 8409, 10998, 16818, 25227, 36439, 50454, 72878, 109317, 131741, 218634, 263482, 327951, 395223, 655902, 790446, 1185669, 1712633, 2371338, 3425266, 5137899, 10275798, 15413697, 30827394]

約数ペア:

[(1, 30827394), (2, 15413697), (3, 10275798), (6, 5137899), (9, 3425266), (13, 2371338), (18, 1712633), (26, 1185669), (39, 790446), (47, 655902), (78, 395223), (94, 327951), (117, 263482), (141, 218634), (234, 131741), (282, 109317), (423, 72878), (611, 50454), (846, 36439), (1222, 25227), (1833, 16818), (2803, 10998), (3666, 8409), (5499, 5606)]