213931170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{3607}}^1$

素因数の和:4279

約数の個数: 48

約数和(自身を含む): 557219520

約数和(自身を除く): 343288350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 659, 1318, 1977, 3295, 3607, 3954, 5931, 6590, 7214, 9885, 10821, 11862, 18035, 19770, 21642, 29655, 32463, 36070, 54105, 59310, 64926, 108210, 162315, 324630, 2377013, 4754026, 7131039, 11885065, 14262078, 21393117, 23770130, 35655195, 42786234, 71310390, 106965585, 213931170]

約数ペア:

[(1, 213931170), (2, 106965585), (3, 71310390), (5, 42786234), (6, 35655195), (9, 23770130), (10, 21393117), (15, 14262078), (18, 11885065), (30, 7131039), (45, 4754026), (90, 2377013), (659, 324630), (1318, 162315), (1977, 108210), (3295, 64926), (3607, 59310), (3954, 54105), (5931, 36070), (6590, 32463), (7214, 29655), (9885, 21642), (10821, 19770), (11862, 18035)]