30308883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 45906432

約数和(自身を除く): 15597549

約数列:

[1, 3, 11, 33, 37, 103, 111, 241, 309, 407, 723, 1133, 1221, 2651, 3399, 3811, 7953, 8917, 11433, 24823, 26751, 41921, 74469, 98087, 125763, 273053, 294261, 819159, 918451, 2755353, 10102961, 30308883]

約数ペア:

[(1, 30308883), (3, 10102961), (11, 2755353), (33, 918451), (37, 819159), (103, 294261), (111, 273053), (241, 125763), (309, 98087), (407, 74469), (723, 41921), (1133, 26751), (1221, 24823), (2651, 11433), (3399, 8917), (3811, 7953)]