30944342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 54873504

約数和(自身を除く): 23929162

約数列:

[1, 2, 11, 13, 22, 26, 143, 257, 286, 421, 514, 842, 2827, 3341, 4631, 5473, 5654, 6682, 9262, 10946, 36751, 60203, 73502, 108197, 120406, 216394, 1190167, 1406561, 2380334, 2813122, 15472171, 30944342]

約数ペア:

[(1, 30944342), (2, 15472171), (11, 2813122), (13, 2380334), (22, 1406561), (26, 1190167), (143, 216394), (257, 120406), (286, 108197), (421, 73502), (514, 60203), (842, 36751), (2827, 10946), (3341, 9262), (4631, 6682), (5473, 5654)]