154326390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{37549}}^1$

素因数の和:37696

約数の個数: 32

約数和(自身を含む): 373096800

約数和(自身を除く): 218770410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 37549, 75098, 112647, 187745, 225294, 375490, 563235, 1126470, 5144213, 10288426, 15432639, 25721065, 30865278, 51442130, 77163195, 154326390]

約数ペア:

[(1, 154326390), (2, 77163195), (3, 51442130), (5, 30865278), (6, 25721065), (10, 15432639), (15, 10288426), (30, 5144213), (137, 1126470), (274, 563235), (411, 375490), (685, 225294), (822, 187745), (1370, 112647), (2055, 75098), (4110, 37549)]