66989190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{37847}}^1$

素因数の和:37916

約数の個数: 32

約数和(自身を含む): 163503360

約数和(自身を除く): 96514170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 37847, 75694, 113541, 189235, 227082, 378470, 567705, 1135410, 2232973, 4465946, 6698919, 11164865, 13397838, 22329730, 33494595, 66989190]

約数ペア:

[(1, 66989190), (2, 33494595), (3, 22329730), (5, 13397838), (6, 11164865), (10, 6698919), (15, 4465946), (30, 2232973), (59, 1135410), (118, 567705), (177, 378470), (295, 227082), (354, 189235), (590, 113541), (885, 75694), (1770, 37847)]