30649038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2377}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 70312704

約数和(自身を除く): 39663666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 2377, 4298, 4754, 6447, 7131, 12894, 14262, 16639, 33278, 49917, 99834, 729739, 1459478, 2189217, 4378434, 5108173, 10216346, 15324519, 30649038]

約数ペア:

[(1, 30649038), (2, 15324519), (3, 10216346), (6, 5108173), (7, 4378434), (14, 2189217), (21, 1459478), (42, 729739), (307, 99834), (614, 49917), (921, 33278), (1842, 16639), (2149, 14262), (2377, 12894), (4298, 7131), (4754, 6447)]