2888891130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9679}}^1\times {\mathrm{9949}}^1$

素因数の和:19638

約数の個数: 32

約数和(自身を含む): 6934752000

約数和(自身を除く): 4045860870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9679, 9949, 19358, 19898, 29037, 29847, 48395, 49745, 58074, 59694, 96790, 99490, 145185, 149235, 290370, 298470, 96296371, 192592742, 288889113, 481481855, 577778226, 962963710, 1444445565, 2888891130]

約数ペア:

[(1, 2888891130), (2, 1444445565), (3, 962963710), (5, 577778226), (6, 481481855), (10, 288889113), (15, 192592742), (30, 96296371), (9679, 298470), (9949, 290370), (19358, 149235), (19898, 145185), (29037, 99490), (29847, 96790), (48395, 59694), (49745, 58074)]