38201730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{181913}}^1$

素因数の和:181930

約数の個数: 32

約数和(自身を含む): 104782464

約数和(自身を除く): 66580734

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 181913, 363826, 545739, 909565, 1091478, 1273391, 1819130, 2546782, 2728695, 3820173, 5457390, 6366955, 7640346, 12733910, 19100865, 38201730]

約数ペア:

[(1, 38201730), (2, 19100865), (3, 12733910), (5, 7640346), (6, 6366955), (7, 5457390), (10, 3820173), (14, 2728695), (15, 2546782), (21, 1819130), (30, 1273391), (35, 1091478), (42, 909565), (70, 545739), (105, 363826), (210, 181913)]