30087013

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 36388800

約数和(自身を除く): 6301787

約数列:

[1, 11, 19, 23, 121, 209, 253, 437, 569, 2299, 2783, 4807, 6259, 10811, 13087, 52877, 68849, 118921, 143957, 248653, 1308131, 1583527, 2735183, 30087013]

約数ペア:

[(1, 30087013), (11, 2735183), (19, 1583527), (23, 1308131), (121, 248653), (209, 143957), (253, 118921), (437, 68849), (569, 52877), (2299, 13087), (2783, 10811), (4807, 6259)]