30251494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 56125440

約数和(自身を除く): 25873946

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 359, 463, 718, 926, 2513, 3241, 4667, 5026, 6019, 6482, 9334, 12038, 32669, 42133, 65338, 84266, 166217, 332434, 1163519, 2160821, 2327038, 4321642, 15125747, 30251494]

約数ペア:

[(1, 30251494), (2, 15125747), (7, 4321642), (13, 2327038), (14, 2160821), (26, 1163519), (91, 332434), (182, 166217), (359, 84266), (463, 65338), (718, 42133), (926, 32669), (2513, 12038), (3241, 9334), (4667, 6482), (5026, 6019)]