30572451

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 58275840

約数和(自身を除く): 27703389

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 91, 117, 161, 189, 207, 273, 299, 351, 483, 541, 621, 819, 897, 1449, 1623, 2093, 2457, 2691, 3787, 4347, 4869, 6279, 7033, 8073, 11361, 12443, 14607, 18837, 21099, 34083, 37329, 49231, 56511, 63297, 87101, 102249, 111987, 147693, 161759, 189891, 261303, 335961, 443079, 485277, 783909, 1132313, 1329237, 1455831, 2351727, 3396939, 4367493, 10190817, 30572451]

約数ペア:

[(1, 30572451), (3, 10190817), (7, 4367493), (9, 3396939), (13, 2351727), (21, 1455831), (23, 1329237), (27, 1132313), (39, 783909), (63, 485277), (69, 443079), (91, 335961), (117, 261303), (161, 189891), (189, 161759), (207, 147693), (273, 111987), (299, 102249), (351, 87101), (483, 63297), (541, 56511), (621, 49231), (819, 37329), (897, 34083), (1449, 21099), (1623, 18837), (2093, 14607), (2457, 12443), (2691, 11361), (3787, 8073), (4347, 7033), (4869, 6279)]