19338210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 52387200

約数和(自身を除く): 33048990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1069, 1206, 1809, 2010, 2138, 3015, 3207, 3618, 5345, 6030, 6414, 9045, 9621, 10690, 16035, 18090, 19242, 28863, 32070, 48105, 57726, 71623, 96210, 143246, 144315, 214869, 288630, 358115, 429738, 644607, 716230, 1074345, 1289214, 1933821, 2148690, 3223035, 3867642, 6446070, 9669105, 19338210]

約数ペア:

[(1, 19338210), (2, 9669105), (3, 6446070), (5, 3867642), (6, 3223035), (9, 2148690), (10, 1933821), (15, 1289214), (18, 1074345), (27, 716230), (30, 644607), (45, 429738), (54, 358115), (67, 288630), (90, 214869), (134, 144315), (135, 143246), (201, 96210), (270, 71623), (335, 57726), (402, 48105), (603, 32070), (670, 28863), (1005, 19242), (1069, 18090), (1206, 16035), (1809, 10690), (2010, 9621), (2138, 9045), (3015, 6414), (3207, 6030), (3618, 5345)]