30885459

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 46544640

約数和(自身を除く): 15659181

約数列:

[1, 3, 11, 33, 61, 67, 183, 201, 229, 671, 687, 737, 2013, 2211, 2519, 4087, 7557, 12261, 13969, 15343, 41907, 44957, 46029, 134871, 153659, 168773, 460977, 506319, 935923, 2807769, 10295153, 30885459]

約数ペア:

[(1, 30885459), (3, 10295153), (11, 2807769), (33, 935923), (61, 506319), (67, 460977), (183, 168773), (201, 153659), (229, 134871), (671, 46029), (687, 44957), (737, 41907), (2013, 15343), (2211, 13969), (2519, 12261), (4087, 7557)]