219137190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{20347}}^1$

素因数の和:20716

約数の個数: 32

約数和(自身を含む): 527420160

約数和(自身を除く): 308282970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 359, 718, 1077, 1795, 2154, 3590, 5385, 10770, 20347, 40694, 61041, 101735, 122082, 203470, 305205, 610410, 7304573, 14609146, 21913719, 36522865, 43827438, 73045730, 109568595, 219137190]

約数ペア:

[(1, 219137190), (2, 109568595), (3, 73045730), (5, 43827438), (6, 36522865), (10, 21913719), (15, 14609146), (30, 7304573), (359, 610410), (718, 305205), (1077, 203470), (1795, 122082), (2154, 101735), (3590, 61041), (5385, 40694), (10770, 20347)]