74222490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{18059}}^1$

素因数の和:18206

約数の個数: 32

約数和(自身を含む): 179444160

約数和(自身を除く): 105221670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 18059, 36118, 54177, 90295, 108354, 180590, 270885, 541770, 2474083, 4948166, 7422249, 12370415, 14844498, 24740830, 37111245, 74222490]

約数ペア:

[(1, 74222490), (2, 37111245), (3, 24740830), (5, 14844498), (6, 12370415), (10, 7422249), (15, 4948166), (30, 2474083), (137, 541770), (274, 270885), (411, 180590), (685, 108354), (822, 90295), (1370, 54177), (2055, 36118), (4110, 18059)]