30362228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 61152000

約数和(自身を除く): 30789772

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 247, 316, 389, 494, 778, 988, 1027, 1501, 1556, 2054, 3002, 4108, 5057, 6004, 7391, 10114, 14782, 19513, 20228, 29564, 30731, 39026, 61462, 78052, 96083, 122924, 192166, 384332, 399503, 583889, 799006, 1167778, 1598012, 2335556, 7590557, 15181114, 30362228]

約数ペア:

[(1, 30362228), (2, 15181114), (4, 7590557), (13, 2335556), (19, 1598012), (26, 1167778), (38, 799006), (52, 583889), (76, 399503), (79, 384332), (158, 192166), (247, 122924), (316, 96083), (389, 78052), (494, 61462), (778, 39026), (988, 30731), (1027, 29564), (1501, 20228), (1556, 19513), (2054, 14782), (3002, 10114), (4108, 7391), (5057, 6004)]