19308930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10909}}^1$

素因数の和:10978

約数の個数: 32

約数和(自身を含む): 47131200

約数和(自身を除く): 27822270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 10909, 21818, 32727, 54545, 65454, 109090, 163635, 327270, 643631, 1287262, 1930893, 3218155, 3861786, 6436310, 9654465, 19308930]

約数ペア:

[(1, 19308930), (2, 9654465), (3, 6436310), (5, 3861786), (6, 3218155), (10, 1930893), (15, 1287262), (30, 643631), (59, 327270), (118, 163635), (177, 109090), (295, 65454), (354, 54545), (590, 32727), (885, 21818), (1770, 10909)]