210130260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{11261}}^1$

素因数の和:11584

約数の個数: 48

約数和(自身を含む): 590308992

約数和(自身を除く): 380178732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 9330, 11261, 18660, 22522, 33783, 45044, 56305, 67566, 112610, 135132, 168915, 225220, 337830, 675660, 3502171, 7004342, 10506513, 14008684, 17510855, 21013026, 35021710, 42026052, 52532565, 70043420, 105065130, 210130260]

約数ペア:

[(1, 210130260), (2, 105065130), (3, 70043420), (4, 52532565), (5, 42026052), (6, 35021710), (10, 21013026), (12, 17510855), (15, 14008684), (20, 10506513), (30, 7004342), (60, 3502171), (311, 675660), (622, 337830), (933, 225220), (1244, 168915), (1555, 135132), (1866, 112610), (3110, 67566), (3732, 56305), (4665, 45044), (6220, 33783), (9330, 22522), (11261, 18660)]