28848090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{7019}}^1$

素因数の和:7166

約数の個数: 32

約数和(自身を含む): 69750720

約数和(自身を除く): 40902630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 7019, 14038, 21057, 35095, 42114, 70190, 105285, 210570, 961603, 1923206, 2884809, 4808015, 5769618, 9616030, 14424045, 28848090]

約数ペア:

[(1, 28848090), (2, 14424045), (3, 9616030), (5, 5769618), (6, 4808015), (10, 2884809), (15, 1923206), (30, 961603), (137, 210570), (274, 105285), (411, 70190), (685, 42114), (822, 35095), (1370, 21057), (2055, 14038), (4110, 7019)]