15468190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 29367360

約数和(自身を除く): 13899170

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 617, 1090, 1234, 2507, 3085, 5014, 6170, 12535, 14191, 25070, 28382, 67253, 70955, 134506, 141910, 336265, 672530, 1546819, 3093638, 7734095, 15468190]

約数ペア:

[(1, 15468190), (2, 7734095), (5, 3093638), (10, 1546819), (23, 672530), (46, 336265), (109, 141910), (115, 134506), (218, 70955), (230, 67253), (545, 28382), (617, 25070), (1090, 14191), (1234, 12535), (2507, 6170), (3085, 5014)]