14721930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4421}}^1$

素因数の和:4471

約数の個数: 48

約数和(自身を含む): 39320424

約数和(自身を除く): 24598494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 4421, 8842, 13263, 22105, 26526, 39789, 44210, 66315, 79578, 132630, 163577, 198945, 327154, 397890, 490731, 817885, 981462, 1472193, 1635770, 2453655, 2944386, 4907310, 7360965, 14721930]

約数ペア:

[(1, 14721930), (2, 7360965), (3, 4907310), (5, 2944386), (6, 2453655), (9, 1635770), (10, 1472193), (15, 981462), (18, 817885), (30, 490731), (37, 397890), (45, 327154), (74, 198945), (90, 163577), (111, 132630), (185, 79578), (222, 66315), (333, 44210), (370, 39789), (555, 26526), (666, 22105), (1110, 13263), (1665, 8842), (3330, 4421)]