43222980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31321}}^1$

素因数の和:31356

約数の個数: 48

約数和(自身を含む): 126290304

約数和(自身を除く): 83067324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 31321, 62642, 93963, 125284, 156605, 187926, 313210, 375852, 469815, 626420, 720383, 939630, 1440766, 1879260, 2161149, 2881532, 3601915, 4322298, 7203830, 8644596, 10805745, 14407660, 21611490, 43222980]

約数ペア:

[(1, 43222980), (2, 21611490), (3, 14407660), (4, 10805745), (5, 8644596), (6, 7203830), (10, 4322298), (12, 3601915), (15, 2881532), (20, 2161149), (23, 1879260), (30, 1440766), (46, 939630), (60, 720383), (69, 626420), (92, 469815), (115, 375852), (138, 313210), (230, 187926), (276, 156605), (345, 125284), (460, 93963), (690, 62642), (1380, 31321)]