30369087

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2857

約数の個数: 40

約数和(自身を含む): 54595200

約数和(自身を除く): 24226113

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 2819, 3591, 8457, 10773, 19733, 25371, 53561, 59199, 76113, 160683, 177597, 228339, 374927, 482049, 532791, 1124781, 1446147, 1598373, 3374343, 4338441, 10123029, 30369087]

約数ペア:

[(1, 30369087), (3, 10123029), (7, 4338441), (9, 3374343), (19, 1598373), (21, 1446147), (27, 1124781), (57, 532791), (63, 482049), (81, 374927), (133, 228339), (171, 177597), (189, 160683), (399, 76113), (513, 59199), (567, 53561), (1197, 25371), (1539, 19733), (2819, 10773), (3591, 8457)]