153772910

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 281685600

約数和(自身を除く): 127912690

約数列:

[1, 2, 5, 10, 107, 137, 214, 274, 535, 685, 1049, 1070, 1370, 2098, 5245, 10490, 14659, 29318, 73295, 112243, 143713, 146590, 224486, 287426, 561215, 718565, 1122430, 1437130, 15377291, 30754582, 76886455, 153772910]

約数ペア:

[(1, 153772910), (2, 76886455), (5, 30754582), (10, 15377291), (107, 1437130), (137, 1122430), (214, 718565), (274, 561215), (535, 287426), (685, 224486), (1049, 146590), (1070, 143713), (1370, 112243), (2098, 73295), (5245, 29318), (10490, 14659)]