17241450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 43122240

約数和(自身を除く): 25880790

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 274, 411, 685, 822, 839, 1370, 1678, 2055, 2517, 3425, 4110, 4195, 5034, 6850, 8390, 10275, 12585, 20550, 20975, 25170, 41950, 62925, 114943, 125850, 229886, 344829, 574715, 689658, 1149430, 1724145, 2873575, 3448290, 5747150, 8620725, 17241450]

約数ペア:

[(1, 17241450), (2, 8620725), (3, 5747150), (5, 3448290), (6, 2873575), (10, 1724145), (15, 1149430), (25, 689658), (30, 574715), (50, 344829), (75, 229886), (137, 125850), (150, 114943), (274, 62925), (411, 41950), (685, 25170), (822, 20975), (839, 20550), (1370, 12585), (1678, 10275), (2055, 8390), (2517, 6850), (3425, 5034), (4110, 4195)]