30481771383

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{98321}}^1$

素因数の和:98397

約数の個数: 72

約数和(自身を含む): 55371017520

約数和(自身を除く): 24889246137

約数列:

[1, 3, 7, 9, 19, 21, 37, 49, 57, 63, 111, 133, 147, 171, 259, 333, 399, 441, 703, 777, 931, 1197, 1813, 2109, 2331, 2793, 4921, 5439, 6327, 8379, 14763, 16317, 34447, 44289, 98321, 103341, 294963, 310023, 688247, 884889, 1868099, 2064741, 3637877, 4817729, 5604297, 6194223, 10913631, 13076693, 14453187, 16812891, 25465139, 32740893, 39230079, 43359561, 69119663, 76395417, 91536851, 117690237, 178255973, 207358989, 229186251, 274610553, 483837641, 534767919, 622076967, 823831659, 1451512923, 1604303757, 3386863487, 4354538769, 10160590461, 30481771383]

約数ペア:

[(1, 30481771383), (3, 10160590461), (7, 4354538769), (9, 3386863487), (19, 1604303757), (21, 1451512923), (37, 823831659), (49, 622076967), (57, 534767919), (63, 483837641), (111, 274610553), (133, 229186251), (147, 207358989), (171, 178255973), (259, 117690237), (333, 91536851), (399, 76395417), (441, 69119663), (703, 43359561), (777, 39230079), (931, 32740893), (1197, 25465139), (1813, 16812891), (2109, 14453187), (2331, 13076693), (2793, 10913631), (4921, 6194223), (5439, 5604297), (6327, 4817729), (8379, 3637877), (14763, 2064741), (16317, 1868099), (34447, 884889), (44289, 688247), (98321, 310023), (103341, 294963)]